Commit58ef2a5

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Copy and calculate in per tuple memory context

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Lines changed: 4 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -632,15 +632,15 @@ partition_filter_exec(CustomScanState *node)`
`632`	`632`	`returnslot;`
`633`	`633`	`}`
`634`	`634`
	`635`	`+/* Switch to per-tuple context */`
	`636`	`+old_cxt=MemoryContextSwitchTo(GetPerTupleMemoryContext(estate));`
	`637`	`+`
`635`	`638`	`/* Prepare walker context */`
`636`		`-expr_walker_context.prel=prel;/* maybe slot will be enough */`
	`639`	`+expr_walker_context.prel=prel;`
`637`	`640`	`expr_walker_context.slot=slot;`
`638`	`641`	`expr_walker_context.tup=ExecCopySlotTuple(slot);`
`639`	`642`	`expr_walker_context.clear= false;`
`640`	`643`
`641`		`-/* Switch to per-tuple context */`
`642`		`-old_cxt=MemoryContextSwitchTo(GetPerTupleMemoryContext(estate));`
`643`		`-`
`644`	`644`	`/* Fetch values from slot for expression */`
`645`	`645`	`adapt_values((Node)prel->expr, (void)&expr_walker_context);`
`646`	`646`

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