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GUC table: Add description to computed variables

Per suggestion from Kyotaro Horiguchi
Discussion: https://postgr.es/m/20240229.130404.1411153273308142188.horikyota.ntt@gmail.com
This commit is contained in:
Alvaro Herrera
2024-03-03 14:53:47 +01:00
parent 875e46a0a2
commit 30b8d6e4ce

View File

@ -2287,7 +2287,7 @@ struct config_int ConfigureNamesInt[] =
{ {
{"commit_timestamp_buffers", PGC_POSTMASTER, RESOURCES_MEM, {"commit_timestamp_buffers", PGC_POSTMASTER, RESOURCES_MEM,
gettext_noop("Sets the size of the dedicated buffer pool used for the commit timestamp cache."), gettext_noop("Sets the size of the dedicated buffer pool used for the commit timestamp cache."),
NULL, gettext_noop("Specify 0 to have this value determined as a fraction of shared_buffers."),
GUC_UNIT_BLOCKS GUC_UNIT_BLOCKS
}, },
&commit_timestamp_buffers, &commit_timestamp_buffers,
@ -2342,7 +2342,7 @@ struct config_int ConfigureNamesInt[] =
{ {
{"subtransaction_buffers", PGC_POSTMASTER, RESOURCES_MEM, {"subtransaction_buffers", PGC_POSTMASTER, RESOURCES_MEM,
gettext_noop("Sets the size of the dedicated buffer pool used for the sub-transaction cache."), gettext_noop("Sets the size of the dedicated buffer pool used for the sub-transaction cache."),
NULL, gettext_noop("Specify 0 to have this value determined as a fraction of shared_buffers."),
GUC_UNIT_BLOCKS GUC_UNIT_BLOCKS
}, },
&subtransaction_buffers, &subtransaction_buffers,
@ -2353,7 +2353,7 @@ struct config_int ConfigureNamesInt[] =
{ {
{"transaction_buffers", PGC_POSTMASTER, RESOURCES_MEM, {"transaction_buffers", PGC_POSTMASTER, RESOURCES_MEM,
gettext_noop("Sets the size of the dedicated buffer pool used for the transaction status cache."), gettext_noop("Sets the size of the dedicated buffer pool used for the transaction status cache."),
NULL, gettext_noop("Specify 0 to have this value determined as a fraction of shared_buffers."),
GUC_UNIT_BLOCKS GUC_UNIT_BLOCKS
}, },
&transaction_buffers, &transaction_buffers,
@ -2868,7 +2868,7 @@ struct config_int ConfigureNamesInt[] =
{ {
{"wal_buffers", PGC_POSTMASTER, WAL_SETTINGS, {"wal_buffers", PGC_POSTMASTER, WAL_SETTINGS,
gettext_noop("Sets the number of disk-page buffers in shared memory for WAL."), gettext_noop("Sets the number of disk-page buffers in shared memory for WAL."),
NULL, gettext_noop("Specify -1 to have this value determined as a fraction of shared_buffers."),
GUC_UNIT_XBLOCKS GUC_UNIT_XBLOCKS
}, },
&XLOGbuffers, &XLOGbuffers,