ashb commented on a change in pull request #19999:
URL: https://github.com/apache/airflow/pull/19999#discussion_r761896632
##########
File path: airflow/utils/db.py
##########
@@ -737,13 +737,24 @@ def _move_dangling_table(session, source_table: "Table",
target_table_name: str,
)
)
else:
- # Postgres, MySQL and SQLite all have the same CREATE TABLE a AS
SELECT ... syntax
- session.execute(
- text(
- f"create table {target_table_name} as select source.* from
{source_table} as source "
- + where_clause
+ if dialect_name == "mysql":
+ # CREATE TABLE AS SELECT must be broken into two queries in mySQL
for GTID consistency.
+ # More info: https://github.com/apache/airflow/issues/19988
Review comment:
```suggestion
# CREATE TABLE AS SELECT must be broken into two queries for
MySQL as the single query
# approach fails when replication is enabled ("Statement
violates GTID consistency")```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
