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Reconcile nodes/*funcs.c with PostgreSQL 12 work.

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One would have needed out-of-tree code to observe the defects.  Remove
unreferenced fields instead of completing their support functions.
Since in-tree code can't reach _readIntoClause(), no catversion bump.
This commit is contained in:
Noah Misch 2019-06-09 14:00:36 -07:00
parent cf4263cc6c
commit 44982e7d09
4 changed files with 1 additions and 6 deletions
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2
src/backend/nodes/outfuncs.c
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@ -1048,7 +1048,7 @@ _outIntoClause(StringInfo str, const IntoClause *node)
WRITE_NODE_FIELD(rel); WRITE_NODE_FIELD(rel);
WRITE_NODE_FIELD(colNames); WRITE_NODE_FIELD(colNames);
WRITE_NODE_FIELD(accessMethod); WRITE_STRING_FIELD(accessMethod);
WRITE_NODE_FIELD(options); WRITE_NODE_FIELD(options);
WRITE_ENUM_FIELD(onCommit, OnCommitAction); WRITE_ENUM_FIELD(onCommit, OnCommitAction);
WRITE_STRING_FIELD(tableSpaceName); WRITE_STRING_FIELD(tableSpaceName);

2
src/backend/parser/parse_node.c
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@ -306,7 +306,6 @@ transformContainerSubscripts(ParseState *pstate,
bool isSlice = false; bool isSlice = false;
List *upperIndexpr = NIL; List *upperIndexpr = NIL;
List *lowerIndexpr = NIL; List *lowerIndexpr = NIL;
List *indexprSlice = NIL;
ListCell *idx; ListCell *idx;
SubscriptingRef *sbsref; SubscriptingRef *sbsref;
@ -450,7 +449,6 @@ transformContainerSubscripts(ParseState *pstate,
/* refcollid will be set by parse_collate.c */ /* refcollid will be set by parse_collate.c */
sbsref->refupperindexpr = upperIndexpr; sbsref->refupperindexpr = upperIndexpr;
sbsref->reflowerindexpr = lowerIndexpr; sbsref->reflowerindexpr = lowerIndexpr;
sbsref->refindexprslice = indexprSlice;
sbsref->refexpr = (Expr *) containerBase; sbsref->refexpr = (Expr *) containerBase;
sbsref->refassgnexpr = (Expr *) assignFrom; sbsref->refassgnexpr = (Expr *) assignFrom;

1
src/include/nodes/parsenodes.h
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@ -2139,7 +2139,6 @@ typedef struct Constraint
Node *raw_expr; /* expr, as untransformed parse tree */ Node *raw_expr; /* expr, as untransformed parse tree */
char *cooked_expr; /* expr, as nodeToString representation */ char *cooked_expr; /* expr, as nodeToString representation */
char generated_when; /* ALWAYS or BY DEFAULT */ char generated_when; /* ALWAYS or BY DEFAULT */
char generated_kind; /* currently always STORED */
/* Fields used for unique constraints (UNIQUE and PRIMARY KEY): */ /* Fields used for unique constraints (UNIQUE and PRIMARY KEY): */
List *keys; /* String nodes naming referenced key List *keys; /* String nodes naming referenced key

2
src/include/nodes/primnodes.h
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@ -410,8 +410,6 @@ typedef struct SubscriptingRef
List *reflowerindexpr; /* expressions that evaluate to lower List *reflowerindexpr; /* expressions that evaluate to lower
* container indexes, or NIL for single * container indexes, or NIL for single
* container element */ * container element */
List *refindexprslice; /* whether or not related indexpr from
* reflowerindexpr is a slice */
Expr *refexpr; /* the expression that evaluates to a Expr *refexpr; /* the expression that evaluates to a
* container value */ * container value */