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pgsql: Add try_index_open(), conditional variant of index_open() 4+ messages / 1 participants [nested] [flat]
* pgsql: Add try_index_open(), conditional variant of index_open() @ 2024-01-18 06:05 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 4+ messages in thread From: Michael Paquier @ 2024-01-18 06:05 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Add try_index_open(), conditional variant of index_open() try_index_open() is able to open an index if its relkind fits, except that it would return NULL instead of generated an error if the relation does not exist. This new routine will be used by an upcoming patch to make REINDEX on partitioned relations more robust when an index in a partition tree is dropped. Extracted from a larger patch by the same author. Author: Fei Changhong Discussion: https://postgr.es/m/tencent_6A52106095ACDE55333E3AD33F304C0C3909@qq.com Backpatch-through: 14 Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/b685b41cf0a3d7523ed4781be23497da0e9507b4 Modified Files -------------- src/backend/access/index/indexam.c | 49 +++++++++++++++++++++++++++++++++----- src/include/access/genam.h | 1 + 2 files changed, 44 insertions(+), 6 deletions(-) ^ permalink raw reply [nested|flat] 4+ messages in thread
* pgsql: Add try_index_open(), conditional variant of index_open() @ 2024-01-18 06:05 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 4+ messages in thread From: Michael Paquier @ 2024-01-18 06:05 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Add try_index_open(), conditional variant of index_open() try_index_open() is able to open an index if its relkind fits, except that it would return NULL instead of generated an error if the relation does not exist. This new routine will be used by an upcoming patch to make REINDEX on partitioned relations more robust when an index in a partition tree is dropped. Extracted from a larger patch by the same author. Author: Fei Changhong Discussion: https://postgr.es/m/tencent_6A52106095ACDE55333E3AD33F304C0C3909@qq.com Backpatch-through: 14 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/7ce65c6f7209fcbc73605c914c37c4b2a6406213 Modified Files -------------- src/backend/access/index/indexam.c | 49 +++++++++++++++++++++++++++++++++----- src/include/access/genam.h | 1 + 2 files changed, 44 insertions(+), 6 deletions(-) ^ permalink raw reply [nested|flat] 4+ messages in thread
* pgsql: Add try_index_open(), conditional variant of index_open() @ 2024-01-18 06:05 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 4+ messages in thread From: Michael Paquier @ 2024-01-18 06:05 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Add try_index_open(), conditional variant of index_open() try_index_open() is able to open an index if its relkind fits, except that it would return NULL instead of generated an error if the relation does not exist. This new routine will be used by an upcoming patch to make REINDEX on partitioned relations more robust when an index in a partition tree is dropped. Extracted from a larger patch by the same author. Author: Fei Changhong Discussion: https://postgr.es/m/tencent_6A52106095ACDE55333E3AD33F304C0C3909@qq.com Backpatch-through: 14 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/8013850c853db67ee753e5b730231cfad846b806 Modified Files -------------- src/backend/access/index/indexam.c | 49 +++++++++++++++++++++++++++++++++----- src/include/access/genam.h | 1 + 2 files changed, 44 insertions(+), 6 deletions(-) ^ permalink raw reply [nested|flat] 4+ messages in thread
* pgsql: Add try_index_open(), conditional variant of index_open() @ 2024-01-18 06:05 Michael Paquier <michael@paquier.xyz> 0 siblings, 0 replies; 4+ messages in thread From: Michael Paquier @ 2024-01-18 06:05 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Add try_index_open(), conditional variant of index_open() try_index_open() is able to open an index if its relkind fits, except that it would return NULL instead of generated an error if the relation does not exist. This new routine will be used by an upcoming patch to make REINDEX on partitioned relations more robust when an index in a partition tree is dropped. Extracted from a larger patch by the same author. Author: Fei Changhong Discussion: https://postgr.es/m/tencent_6A52106095ACDE55333E3AD33F304C0C3909@qq.com Backpatch-through: 14 Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/1cf2dba84b189ef08df7b029ca5f99d85b6ce7aa Modified Files -------------- src/backend/access/index/indexam.c | 49 +++++++++++++++++++++++++++++++++----- src/include/access/genam.h | 1 + 2 files changed, 44 insertions(+), 6 deletions(-) ^ permalink raw reply [nested|flat] 4+ messages in thread
end of thread, other threads:[~2024-01-18 06:05 UTC | newest] Thread overview: 4+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-01-18 06:05 pgsql: Add try_index_open(), conditional variant of index_open() Michael Paquier <michael@paquier.xyz> 2024-01-18 06:05 pgsql: Add try_index_open(), conditional variant of index_open() Michael Paquier <michael@paquier.xyz> 2024-01-18 06:05 pgsql: Add try_index_open(), conditional variant of index_open() Michael Paquier <michael@paquier.xyz> 2024-01-18 06:05 pgsql: Add try_index_open(), conditional variant of index_open() Michael Paquier <michael@paquier.xyz>
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