Commit08994d4

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Exclude node from cluster on non-recoverable error

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+11

-6

lines changed

+11

-6

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-PostgreSQL Database Management System`
	`1`	`+pPostgreSQL Database Management System`
`2`	`2`	`=====================================`
`3`	`3`
`4`	`4`	`This directory contains the source code distribution of the PostgreSQL`

Lines changed: 7 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -167,7 +167,8 @@ char const* const MtmNodeStatusMnem[] =`
`167`	`167`	`"Connected",`
`168`	`168`	`"Online",`
`169`	`169`	`"Recovery",`
`170`		`-"InMinor"`
	`170`	`+"InMinor",`
	`171`	`+"OutOfService"`
`171`	`172`	`};`
`172`	`173`
`173`	`174`	`boolMtmDoReplication;`
`@@ -1026,8 +1027,11 @@ void MtmHandleApplyError(void)`
`1026`	`1027`	`caseERRCODE_INDEX_CORRUPTED:`
`1027`	`1028`	`caseERRCODE_SYSTEM_ERROR:`
`1028`	`1029`	`caseERRCODE_INTERNAL_ERROR:`
`1029`		`-caseERRCODE_OUT_OF_MEMORY:`
`1030`		`-break;`
	`1030`	`+caseERRCODE_OUT_OF_MEMORY:`
	`1031`	`+elog(WARNING,"Node is excluded from cluster because of non-recoverable error %d",edata->sqlerrcode);`
	`1032`	`+MtmSwitchClusterMode(MTM_OUT_OF_SERVICE);`
	`1033`	`+kill(PostmasterPid,SIGQUIT);`
	`1034`	`+break;`
`1031`	`1035`	`}`
`1032`	`1036`	`}`
`1033`	`1037`

Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -97,11 +97,12 @@ typedef enum`
`97`	`97`	`typedefenum`
`98`	`98`	`{`
`99`	`99`	`MTM_INITIALIZATION,/* Initial status */`
`100`		`-MTM_OFFLINE,/* Node isout of quorum */`
	`100`	`+MTM_OFFLINE,/* Node isexcluded from cluster */`
`101`	`101`	`MTM_CONNECTED,/* Arbiter is established connections with other nodes */`
`102`	`102`	`MTM_ONLINE,/* Ready to receive client's queries */`
`103`	`103`	`MTM_RECOVERY,/* Node is in recovery process */`
`104`		`-MTM_IN_MINORITY/* Node is out of quorum */`
	`104`	`+MTM_IN_MINORITY,/* Node is out of quorum */`
	`105`	`+MTM_OUT_OF_SERVICE/* Node is not avaiable to to critical, non-recoverable error */`
`105`	`106`	`}MtmNodeStatus;`
`106`	`107`
`107`	`108`	`typedefenum`

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