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Support CHECK CONSTRAINTS options and Fix Error aborting Cycle in TSQL Bulk Copy#2628

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KushaalShroff merged 2 commits intobabelfish-for-postgresql:BABEL_3_X_DEVfrom
amazon-aurora:babel-jira-4200
Jun 27, 2024
Merged

Support CHECK CONSTRAINTS options and Fix Error aborting Cycle in TSQL Bulk Copy#2628
KushaalShroff merged 2 commits intobabelfish-for-postgresql:BABEL_3_X_DEVfrom
amazon-aurora:babel-jira-4200

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This commit has the following changes:

  1. Fix Permissions checking missed in d95b7ad
  2. Fix the error handling behaviour in Bulk Copy. While processing a batch of inserts, if there are unexpected errors then the current design aborts the insert and later tries to cleanup the stale buffers. During cleanup we were not checking for aborted phase and thus flushing buffers even when we didnt have to. With this commit we fix this by not flushing during cleanup in the abort phase.
  3. Also supported CHECK_CONSTRAINTS insert bulk options with this commit. The ideal behaviour is to not check any constraints unless user passes the CHECK_CONSTRAINTS options. We have now implemented the same for Babelfish.

Issues Resolved
BABEL-4200, BABEL-4991

Authored-by: Kushaal Shroff kushaal@amazon.com
Signed-off-by: Kushaal Shroff kushaal@amazon.com

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By submitting this pull request, I confirm that my contribution is under the terms of the Apache 2.0 and PostgreSQL licenses, and grant any person obtaining a copy of the contribution permission to relicense all or a portion of my contribution to the PostgreSQL License solely to contribute all or a portion of my contribution to the PostgreSQL open source project.

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@KushaalShroff KushaalShroff force-pushed the babel-jira-4200 branch 3 times, most recently from 5f5d9a4 to 8e92d6f Compare May 29, 2024 06:32
…L Bulk Copy (babelfish-for-postgresql#2596)

This commit has the following changes:

1. Fix Permissions checking missed in d95b7ad
2. Fix the error handling behaviour in Bulk Copy. While processing a batch of inserts, if there are unexpected errors then the current design aborts the insert and later tries to cleanup the stale buffers. During cleanup we were not checking for aborted phase and thus flushing buffers even when we didnt have to. With this commit we fix this by not flushing during cleanup in the abort phase.
3. Also supported CHECK_CONSTRAINTS insert bulk options with this commit. The ideal behaviour is to not check any constraints unless user passes the CHECK_CONSTRAINTS options. We have now implemented the same for Babelfish.

Issues Resolved
BABEL-4200, BABEL-4991

Authored-by: Kushaal Shroff kushaal@amazon.com
Signed-off-by: Kushaal Shroff kushaal@amazon.com
@KushaalShroff KushaalShroff merged commit 85e348a into babelfish-for-postgresql:BABEL_3_X_DEV Jun 27, 2024
staticlibs pushed a commit to wiltondb/babelfish_extensions that referenced this pull request Jul 13, 2024
…L Bulk Copy (babelfish-for-postgresql#2628)

This commit has the following changes:

Fix Permissions checking missed in d95b7ad
Fix the error handling behaviour in Bulk Copy. While processing a batch of inserts, if there are unexpected errors then the current design aborts the insert and later tries to cleanup the stale buffers. During cleanup we were not checking for aborted phase and thus flushing buffers even when we didnt have to. With this commit we fix this by not flushing during cleanup in the abort phase.
Also supported CHECK_CONSTRAINTS insert bulk options with this commit. The ideal behaviour is to not check any constraints unless user passes the CHECK_CONSTRAINTS options. We have now implemented the same for Babelfish.
Issues Resolved
BABEL-4200, BABEL-4991

Authored-by: Kushaal Shroff kushaal@amazon.com
Signed-off-by: Kushaal Shroff kushaal@amazon.com
staticlibs pushed a commit to wiltondb/babelfish_extensions that referenced this pull request Jul 13, 2024
…L Bulk Copy (babelfish-for-postgresql#2628)

This commit has the following changes:

Fix Permissions checking missed in d95b7ad
Fix the error handling behaviour in Bulk Copy. While processing a batch of inserts, if there are unexpected errors then the current design aborts the insert and later tries to cleanup the stale buffers. During cleanup we were not checking for aborted phase and thus flushing buffers even when we didnt have to. With this commit we fix this by not flushing during cleanup in the abort phase.
Also supported CHECK_CONSTRAINTS insert bulk options with this commit. The ideal behaviour is to not check any constraints unless user passes the CHECK_CONSTRAINTS options. We have now implemented the same for Babelfish.
Issues Resolved
BABEL-4200, BABEL-4991

Authored-by: Kushaal Shroff kushaal@amazon.com
Signed-off-by: Kushaal Shroff kushaal@amazon.com
staticlibs pushed a commit to wiltondb/babelfish_extensions that referenced this pull request Jul 13, 2024
…L Bulk Copy (babelfish-for-postgresql#2628)

This commit has the following changes:

Fix Permissions checking missed in d95b7ad
Fix the error handling behaviour in Bulk Copy. While processing a batch of inserts, if there are unexpected errors then the current design aborts the insert and later tries to cleanup the stale buffers. During cleanup we were not checking for aborted phase and thus flushing buffers even when we didnt have to. With this commit we fix this by not flushing during cleanup in the abort phase.
Also supported CHECK_CONSTRAINTS insert bulk options with this commit. The ideal behaviour is to not check any constraints unless user passes the CHECK_CONSTRAINTS options. We have now implemented the same for Babelfish.
Issues Resolved
BABEL-4200, BABEL-4991

Authored-by: Kushaal Shroff kushaal@amazon.com
Signed-off-by: Kushaal Shroff kushaal@amazon.com
@shardgupta shardgupta deleted the babel-jira-4200 branch January 8, 2026 08:01
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2 participants