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Adds citus.mitmfifo GUC 

Previously we setting this configuration parameter
in the fly for failure tests schedule.
However, PG15 doesn't allow that anymore: reserved prefixes
like "citus" cannot be used to set non-existing GUCs.

Relevant PG commit:
88103567cb8fa5be46dc9fac3e3b8774951a2be7
version-15-socket
naisila 2022-08-06 23:42:13 +03:00
parent a499fea352
commit 316d7599c0
1 changed files with 19 additions and 0 deletions
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19
src/backend/distributed/shared_library_init.c
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@ -146,6 +146,7 @@ DEFINE_COLUMNAR_PASSTHROUGH_FUNC(test_columnar_storage_write_new_page)
#define DUMMY_REAL_TIME_EXECUTOR_ENUM_VALUE 9999999
static char *CitusVersion = CITUS_VERSION;
static char *DeprecatedEmptyString = "";
static char *MitmfifoEmptyString = "";
/* deprecated GUC value that should not be used anywhere outside this file */
static int ReplicationModel = REPLICATION_MODEL_STREAMING;
@ -1767,6 +1768,24 @@ RegisterCitusConfigVariables(void)
GUC_UNIT_MS | GUC_NO_SHOW_ALL,
NULL, NULL, NULL);
/*
* Previously we setting this configuration parameter
* in the fly for failure tests schedule.
* However, PG15 doesn't allow that anymore: reserved prefixes
* like "citus" cannot be used to set non-existing GUCs.
* Relevant PG commit: 88103567cb8fa5be46dc9fac3e3b8774951a2be7
*/
DefineCustomStringVariable(
"citus.mitmfifo",
gettext_noop("Sets the citus mitm fifo path"),
NULL,
&MitmfifoEmptyString,
"",
PGC_SUSET,
GUC_NO_SHOW_ALL,
NULL, NULL, NULL);
DefineCustomEnumVariable(
"citus.multi_shard_modify_mode",
gettext_noop("Sets the connection type for multi shard modify queries"),