Commit da59897

danolivoAndrey Lepikhov

authored and

Andrey Lepikhov

committed

Bugfix: don't create ignorance table in parallel worker.

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Lines changed: 5 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,7 @@`
`2`	`2`	`#include "ignorance.h"`
`3`	`3`
`4`	`4`	`#include "access/heapam.h"`
	`5`	`+#include "access/parallel.h"`
`5`	`6`	`#include "executor/spi.h"`
`6`	`7`	`#include "utils/lsyscache.h"`
`7`	`8`	`#include "miscadmin.h"`
`@@ -16,9 +17,10 @@ set_ignorance(bool newval, void *extra)`
`16`	`17`	`* It is not problem. We will check existence at each update and create this`
`17`	`18`	`* table in dynamic mode, if needed.`
`18`	`19`	`*/`
`19`		`- if (IsUnderPostmaster && newval && (aqo_log_ignorance != newval))`
	`20`	`+ if (IsUnderPostmaster && !IsParallelWorker() && newval &&`
	`21`	`+ (aqo_log_ignorance != newval))`
`20`	`22`	`/* Create storage and no error, if it exists already. */`
`21`		`- (bool) create_ignorance_table(true);`
	`23`	`+ create_ignorance_table(true);`
`22`	`24`
`23`	`25`	`aqo_log_ignorance = newval;`
`24`	`26`	`}`
`@@ -101,7 +103,7 @@ update_ignorance(int qhash, int fhash, int fss_hash, Plan *plan)`
`101`	`103`	`if (!OidIsValid(reloid))`
`102`	`104`	`{`
`103`	`105`	`/* This table doesn't created on instance startup. Create now. */`
`104`		`- (bool) create_ignorance_table(false);`
	`106`	`+ create_ignorance_table(false);`
`105`	`107`	`reloid = RangeVarGetRelid(rv, NoLock, true);`
`106`	`108`	`if (!OidIsValid(reloid))`
`107`	`109`	`elog(PANIC, "Ignorance table does not exists!");`

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