subject:"\[jira\] \[Updated\] \(FLINK\-35053\) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres"

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-18 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.externalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L246],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-18 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.externalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L246],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-18 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.externalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L246],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-18 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.externalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L246],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-18 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.externalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L246],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.externalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L246],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
!createExternalConverter.png! The JDBC sink for Postgres does not support 
{{{}TIMESTAMP WITH TIME ZONE{}}}, nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Attachment: createExternalConverter.png

> TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres
> -
>
> Key: FLINK-35053
> URL: https://issues.apache.org/jira/browse/FLINK-35053
> Project: Flink
>  Issue Type: Bug
>  Components: Connectors / JDBC
>Affects Versions: 1.19.0, 1.18.1, jdbc-3.1.2
>Reporter: Pietro
>Priority: Major
> Attachments: Timestamp.png, TimestampData.png, 
> createExternalConverter.png
>
>
> The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
> nor {{TIMESTAMP_LTZ}} types.
> Related issues: FLINK-22199, FLINK-20869
> h2. Problem Explanation
> A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
> {code:sql}
> -- Postgres DDL
> CREATE TABLE target_table (
> tm_tz TIMESTAMP WITH TIME ZONE
> )
> {code}
> In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
> our goal is to sink it to {{{}target_table{}}}.
> {code:sql}
> -- Flink DDL
> CREATE TABLE sink (
> tm_tz TIMESTAMP_LTZ(6)
> ) WITH (
> 'connector' = 'jdbc',
> 'table-name' = 'target_table'
> ...
> )
> {code}
> According to 
> [AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
>  {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
> {{TIMESTAMP_WITH_TIME_ZONE}} is not.
> However, when the converter is created via 
> [AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
>  it throws an {{UnsupportedOperationException}} since 
> {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
> [{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
>  is.
> {code:java}
> Exception in thread "main" java.lang.UnsupportedOperationException: 
> Unsupported type:TIMESTAMP_LTZ(6)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
>   at 
> org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
>   at 
> org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
>   at 
>

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Attachment: Timestamp.png
TimestampData.png

> TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres
> -
>
> Key: FLINK-35053
> URL: https://issues.apache.org/jira/browse/FLINK-35053
> Project: Flink
>  Issue Type: Bug
>  Components: Connectors / JDBC
>Affects Versions: 1.19.0, 1.18.1, jdbc-3.1.2
>Reporter: Pietro
>Priority: Major
> Attachments: Timestamp.png, TimestampData.png
>
>
> The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
> nor {{TIMESTAMP_LTZ}} types.
> Related issues: FLINK-22199, FLINK-20869
> h2. Problem Explanation
> A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
> {code:sql}
> -- Postgres DDL
> CREATE TABLE target_table (
> tm_tz TIMESTAMP WITH TIME ZONE
> )
> {code}
> In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
> our goal is to sink it to {{{}target_table{}}}.
> {code:sql}
> -- Flink DDL
> CREATE TABLE sink (
> tm_tz TIMESTAMP_LTZ(6)
> ) WITH (
> 'connector' = 'jdbc',
> 'table-name' = 'target_table'
> ...
> )
> {code}
> According to 
> [AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
>  {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
> {{TIMESTAMP_WITH_TIME_ZONE}} is not.
> However, when the converter is created via 
> [AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
>  it throws an {{UnsupportedOperationException}} since 
> {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
> [{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
>  is.
> {code:java}
> Exception in thread "main" java.lang.UnsupportedOperationException: 
> Unsupported type:TIMESTAMP_LTZ(6)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
>   at 
> org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
>   at 
> org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
>   at 
>

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Description: 
The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
nor {{TIMESTAMP_LTZ}} types.

Related issues: FLINK-22199, FLINK-20869
h2. Problem Explanation

A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
{code:sql}
-- Postgres DDL
CREATE TABLE target_table (
tm_tz TIMESTAMP WITH TIME ZONE
)
{code}
In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
our goal is to sink it to {{{}target_table{}}}.
{code:sql}
-- Flink DDL
CREATE TABLE sink (
tm_tz TIMESTAMP_LTZ(6)
) WITH (
'connector' = 'jdbc',
'table-name' = 'target_table'
...
)
{code}
According to 
[AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
 {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
{{TIMESTAMP_WITH_TIME_ZONE}} is not.

However, when the converter is created via 
[AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
 it throws an {{UnsupportedOperationException}} since 
{{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
[{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
 is.
{code:java}
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported 
type:TIMESTAMP_LTZ(6)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
at 
org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
at 
org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
at 
org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
at 
org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
at 
org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
at 
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:618)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.org$apache$flink$table$planner$calcite$FlinkPlannerImpl$$rel(FlinkPlannerImpl.scala:229)
at 
org.apache.flink.table.planner.calcite.FlinkPlannerImpl.rel(FlinkPlannerImpl.scala:205)
at 
org.apache.flink.table.planner.operations.SqlNodeConvertContext.toRelRoot(SqlNodeConvertContext.java:69)
at 
org.apache.flink.table.planner.operations.converters.SqlQueryConverter.convertSqlNode(SqlQueryConverter.java:48)
at

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Attachment: (was: image-2024-04-08-18-05-00-820.png)

> TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres
> -
>
> Key: FLINK-35053
> URL: https://issues.apache.org/jira/browse/FLINK-35053
> Project: Flink
>  Issue Type: Bug
>  Components: Connectors / JDBC
>Affects Versions: 1.19.0, 1.18.1, jdbc-3.1.2
>Reporter: Pietro
>Priority: Major
>
> The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
> nor {{TIMESTAMP_LTZ}} types.
> Related issues: FLINK-22199, FLINK-20869
> h2. Problem Explanation
> A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
> {code:sql}
> -- Postgres DDL
> CREATE TABLE target_table (
> tm_tz TIMESTAMP WITH TIME ZONE
> )
> {code}
> In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
> our goal is to sink it to {{{}target_table{}}}.
> {code:sql}
> -- Flink DDL
> CREATE TABLE sink (
> tm_tz TIMESTAMP_LTZ(6)
> ) WITH (
> 'connector' = 'jdbc',
> 'table-name' = 'target_table'
> ...
> )
> {code}
> According to 
> [AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
>  {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
> {{TIMESTAMP_WITH_TIME_ZONE}} is not.
> However, when the converter is created via 
> [AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
>  it throws an {{UnsupportedOperationException}} since 
> {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
> [{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
>  is.
> {code:java}
> Exception in thread "main" java.lang.UnsupportedOperationException: 
> Unsupported type:TIMESTAMP_LTZ(6)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
>   at 
> org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
>   at 
> org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
>   at 
>

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Attachment: (was: image-2024-04-08-18-05-09-213.png)

> TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres
> -
>
> Key: FLINK-35053
> URL: https://issues.apache.org/jira/browse/FLINK-35053
> Project: Flink
>  Issue Type: Bug
>  Components: Connectors / JDBC
>Affects Versions: 1.19.0, 1.18.1, jdbc-3.1.2
>Reporter: Pietro
>Priority: Major
>
> The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
> nor {{TIMESTAMP_LTZ}} types.
> Related issues: FLINK-22199, FLINK-20869
> h2. Problem Explanation
> A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
> {code:sql}
> -- Postgres DDL
> CREATE TABLE target_table (
> tm_tz TIMESTAMP WITH TIME ZONE
> )
> {code}
> In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
> our goal is to sink it to {{{}target_table{}}}.
> {code:sql}
> -- Flink DDL
> CREATE TABLE sink (
> tm_tz TIMESTAMP_LTZ(6)
> ) WITH (
> 'connector' = 'jdbc',
> 'table-name' = 'target_table'
> ...
> )
> {code}
> According to 
> [AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
>  {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
> {{TIMESTAMP_WITH_TIME_ZONE}} is not.
> However, when the converter is created via 
> [AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
>  it throws an {{UnsupportedOperationException}} since 
> {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
> [{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
>  is.
> {code:java}
> Exception in thread "main" java.lang.UnsupportedOperationException: 
> Unsupported type:TIMESTAMP_LTZ(6)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
>   at 
> org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
>   at 
> org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3848)
>   at 
>

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Attachment: image-2024-04-08-18-05-09-213.png

> TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres
> -
>
> Key: FLINK-35053
> URL: https://issues.apache.org/jira/browse/FLINK-35053
> Project: Flink
>  Issue Type: Bug
>  Components: Connectors / JDBC
>Affects Versions: 1.19.0, 1.18.1, jdbc-3.1.2
>Reporter: Pietro
>Priority: Major
> Attachments: image-2024-04-08-18-05-00-820.png, 
> image-2024-04-08-18-05-09-213.png
>
>
> The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
> nor {{TIMESTAMP_LTZ}} types.
> Related issues: FLINK-22199, FLINK-20869
> h2. Problem Explanation
> A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
> {code:sql}
> -- Postgres DDL
> CREATE TABLE target_table (
> tm_tz TIMESTAMP WITH TIME ZONE
> )
> {code}
> In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
> our goal is to sink it to {{{}target_table{}}}.
> {code:sql}
> -- Flink DDL
> CREATE TABLE sink (
> tm_tz TIMESTAMP_LTZ(6)
> ) WITH (
> 'connector' = 'jdbc',
> 'table-name' = 'target_table'
> ...
> )
> {code}
> According to 
> [AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
>  {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
> {{TIMESTAMP_WITH_TIME_ZONE}} is not.
> However, when the converter is created via 
> [AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
>  it throws an {{UnsupportedOperationException}} since 
> {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
> [{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
>  is.
> {code:java}
> Exception in thread "main" java.lang.UnsupportedOperationException: 
> Unsupported type:TIMESTAMP_LTZ(6)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
>   at 
> org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
>   at 
> org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
>   at 
>

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

2024-04-08 Thread Pietro (Jira)



 [ 
https://issues.apache.org/jira/browse/FLINK-35053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pietro updated FLINK-35053:
---
Attachment: image-2024-04-08-18-05-00-820.png

> TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres
> -
>
> Key: FLINK-35053
> URL: https://issues.apache.org/jira/browse/FLINK-35053
> Project: Flink
>  Issue Type: Bug
>  Components: Connectors / JDBC
>Affects Versions: 1.19.0, 1.18.1, jdbc-3.1.2
>Reporter: Pietro
>Priority: Major
> Attachments: image-2024-04-08-18-05-00-820.png, 
> image-2024-04-08-18-05-09-213.png
>
>
> The JDBC sink for Postgres does not support {{{}TIMESTAMP WITH TIME ZONE{}}}, 
> nor {{TIMESTAMP_LTZ}} types.
> Related issues: FLINK-22199, FLINK-20869
> h2. Problem Explanation
> A Postgres {{target_table}} has a field {{tm_tz}} of type {{timestamptz}} .
> {code:sql}
> -- Postgres DDL
> CREATE TABLE target_table (
> tm_tz TIMESTAMP WITH TIME ZONE
> )
> {code}
> In Flink we have a table with a column of type {{{}TIMESTAMP_LTZ(6){}}}, and 
> our goal is to sink it to {{{}target_table{}}}.
> {code:sql}
> -- Flink DDL
> CREATE TABLE sink (
> tm_tz TIMESTAMP_LTZ(6)
> ) WITH (
> 'connector' = 'jdbc',
> 'table-name' = 'target_table'
> ...
> )
> {code}
> According to 
> [AbstractPostgresCompatibleDialect.supportedTypes()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/dialect/AbstractPostgresCompatibleDialect.java#L109],
>  {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is supported, while 
> {{TIMESTAMP_WITH_TIME_ZONE}} is not.
> However, when the converter is created via 
> [AbstractJdbcRowConverter.createInternalConverter()|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L132],
>  it throws an {{UnsupportedOperationException}} since 
> {{TIMESTAMP_WITH_LOCAL_TIME_ZONE}} is *not* among the available types, while 
> [{{TIMESTAMP_WITH_TIME_ZONE}}|https://github.com/apache/flink-connector-jdbc/blob/7025642d88ff661e486745b23569595e1813a1d0/flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/converter/AbstractJdbcRowConverter.java#L168]
>  is.
> {code:java}
> Exception in thread "main" java.lang.UnsupportedOperationException: 
> Unsupported type:TIMESTAMP_LTZ(6)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createInternalConverter(AbstractJdbcRowConverter.java:186)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createPrimitiveConverter(PostgresRowConverter.java:99)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.createInternalConverter(PostgresRowConverter.java:58)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.createNullableInternalConverter(AbstractJdbcRowConverter.java:118)
>   at 
> org.apache.flink.connector.jdbc.converter.AbstractJdbcRowConverter.(AbstractJdbcRowConverter.java:68)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresRowConverter.(PostgresRowConverter.java:47)
>   at 
> org.apache.flink.connector.jdbc.databases.postgres.dialect.PostgresDialect.getRowConverter(PostgresDialect.java:51)
>   at 
> org.apache.flink.connector.jdbc.table.JdbcDynamicTableSource.getScanRuntimeProvider(JdbcDynamicTableSource.java:184)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.validateScanSource(DynamicSourceUtils.java:478)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.prepareDynamicSource(DynamicSourceUtils.java:161)
>   at 
> org.apache.flink.table.planner.connectors.DynamicSourceUtils.convertSourceToRel(DynamicSourceUtils.java:125)
>   at 
> org.apache.flink.table.planner.plan.schema.CatalogSourceTable.toRel(CatalogSourceTable.java:118)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.toRel(SqlToRelConverter.java:4002)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2872)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2432)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2346)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2291)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:728)
>   at 
> org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:714)
>   at 
>

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

[jira] [Updated] (FLINK-35053) TIMESTAMP with TIME ZONE not supported by JDBC connector for Postgres

19 matches

Site Navigation

Mail list logo

Footer information