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Commit33c4a77

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Avoid infinite recursion when dumping new planner EquivalenceClass trees.
1 parent4465529 commit33c4a77

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‎src/backend/nodes/outfuncs.c

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
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*
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* IDENTIFICATION
11-
* $PostgreSQL: pgsql/src/backend/nodes/outfuncs.c,v 1.296 2007/02/03 14:06:54 petere Exp $
11+
* $PostgreSQL: pgsql/src/backend/nodes/outfuncs.c,v 1.297 2007/02/12 17:19:30 tgl Exp $
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*
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* NOTES
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* Every node type that can appear in stored rules' parsetrees *must*
@@ -1354,10 +1354,10 @@ _outRestrictInfo(StringInfo str, RestrictInfo *node)
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WRITE_BITMAPSET_FIELD(left_relids);
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WRITE_BITMAPSET_FIELD(right_relids);
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WRITE_NODE_FIELD(orclause);
1357-
WRITE_NODE_FIELD(parent_ec);
1357+
/* don't writeparent_ec, leads to infinite recursion in plan tree dump */
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WRITE_NODE_FIELD(mergeopfamilies);
1359-
WRITE_NODE_FIELD(left_ec);
1360-
WRITE_NODE_FIELD(right_ec);
1359+
/* don't writeleft_ec, leads to infinite recursion in plan tree dump */
1360+
/* don't writeright_ec, leads to infinite recursion in plan tree dump */
13611361
WRITE_NODE_FIELD(left_em);
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WRITE_NODE_FIELD(right_em);
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WRITE_BOOL_FIELD(outer_is_left);

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