Rahul Challapalli created DRILL-2450:
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Summary: JDBC : DatabaseMetaData.getColumns is missing the
'COLUMN_SIZE' in the result set
Key: DRILL-2450
URL: https://issues.apache.org/jira/browse/DRILL-2450
Project: Apache Drill
Issue Type: Bug
Components: Client - JDBC
Reporter: Rahul Challapalli
Assignee: Daniel Barclay (Drill)
Priority: Blocker
git.commit.id.abbrev=e92db23
DatabaseMetaData.getColumns is missing the 'COLUMN_SIZE' in the result set.
This is also screwing up the order in which other fields are returned.
Below is the column size returned by postgres for different data types. Though
its specific to the data, I am just adding it here
{code}
int8 : 19 (this is a bigint column)
bool:1
date:13
float8:17 (this is a double column)
float8:17 (this is a float column)
int4 : 10
time:15
timestamp : 29
varchar : 50
{code}
Below are few things an analytic tool might use which are currently not working
because of this :
{code}
DECIMAL_DIGITS : 9
NULLABLE : 11
REMARKS : 12
{code}
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