Commita3ef3ed

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load PATHMAN_CONFIG lazily

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-12

lines changed

Lines changed: 3 additions & 9 deletions

Original file line number	Diff line number	Diff line change
`@@ -830,9 +830,7 @@ read_pathman_config(void)`
`830`	`830`	`{`
`831`	`831`	`Datumvalues[Natts_pathman_config];`
`832`	`832`	`boolisnull[Natts_pathman_config];`
`833`		`-Oidrelid;/* partitioned table */`
`834`		`-PartTypeparttype;/* partitioning type */`
`835`		`-textattname;/ partitioned column name */`
	`833`	`+Oidrelid;/* partitioned table */`
`836`	`834`
`837`	`835`	`/* Extract Datums from tuple 'htup' */`
`838`	`836`	`heap_deform_tuple(htup,RelationGetDescr(rel),values,isnull);`
`@@ -844,8 +842,6 @@ read_pathman_config(void)`
`844`	`842`
`845`	`843`	`/* Extract values from Datums */`
`846`	`844`	`relid=DatumGetObjectId(values[Anum_pathman_config_partrel-1]);`
`847`		`-parttype=DatumGetPartType(values[Anum_pathman_config_parttype-1]);`
`848`		`-attname=DatumGetTextP(values[Anum_pathman_config_attname-1]);`
`849`	`845`
`850`	`846`	`/* Check that relation 'relid' exists */`
`851`	`847`	`if (get_rel_type_id(relid)==InvalidOid)`
`@@ -857,10 +853,8 @@ read_pathman_config(void)`
`857`	`853`	`errhint(INIT_ERROR_HINT)));`
`858`	`854`	`}`
`859`	`855`
`860`		`-/* Create or update PartRelationInfo for this partitioned table */`
`861`		`-refresh_pathman_relation_info(relid,parttype,`
`862`		`-text_to_cstring(attname),`
`863`		`- true);/* allow lazy prel loading */`
	`856`	`+/* get_pathman_relation_info() will refresh this entry */`
	`857`	`+invalidate_pathman_relation_info(relid,NULL);`
`864`	`858`	`}`
`865`	`859`
`866`	`860`	`/* Clean resources */`

Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -225,7 +225,7 @@ append_child_relation(PlannerInfo *root, Relation parent_relation,`
`225`	`225`	`*child_rowmark;`
`226`	`226`	`Node*childqual;`
`227`	`227`	`List*childquals;`
`228`		`-ListCell*lc,`
	`228`	`+ListCell*lc1,`
`229`	`229`	`*lc2;`
`230`	`230`
`231`	`231`	`parent_rel=root->simple_rel_array[parent_rti];`
`@@ -288,9 +288,9 @@ append_child_relation(PlannerInfo *root, Relation parent_relation,`
`288`	`288`	`{`
`289`	`289`	`childquals=NIL;`
`290`	`290`
`291`		`-forboth(lc,wrappers,lc2,parent_rel->baserestrictinfo)`
	`291`	`+forboth(lc1,wrappers,lc2,parent_rel->baserestrictinfo)`
`292`	`292`	`{`
`293`		`-WrapperNodewrap= (WrapperNode)lfirst(lc);`
	`293`	`+WrapperNodewrap= (WrapperNode)lfirst(lc1);`
`294`	`294`	`Node*new_clause;`
`295`	`295`	`boolalways_true;`
`296`	`296`

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