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Commit85bb81d

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Fix off-by-one error in2781b4b.
Spotted by Tom Lane.
1 parent3c2aa0c commit85bb81d

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1 file changed

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-2
lines changed

1 file changed

+3
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‎src/backend/commands/trigger.c

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -4332,7 +4332,7 @@ AfterTriggerEnlargeQueryState(void)
43324332

43334333
if (afterTriggers.maxquerydepth==0)
43344334
{
4335-
intnew_alloc=Max(afterTriggers.query_depth,8);
4335+
intnew_alloc=Max(afterTriggers.query_depth+1,8);
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43374337
afterTriggers.query_stack= (AfterTriggerEventList*)
43384338
MemoryContextAlloc(TopTransactionContext,
@@ -4346,7 +4346,8 @@ AfterTriggerEnlargeQueryState(void)
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{
43474347
/* repalloc will keep the stack in the same context */
43484348
intold_alloc=afterTriggers.maxquerydepth;
4349-
intnew_alloc=Max(afterTriggers.query_depth,old_alloc*2);
4349+
intnew_alloc=Max(afterTriggers.query_depth+1,
4350+
old_alloc*2);
43504351

43514352
afterTriggers.query_stack= (AfterTriggerEventList*)
43524353
repalloc(afterTriggers.query_stack,

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