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| author | Peter Eisentraut <peter_e@gmx.net> | 2007-02-03 14:06:56 +0000 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2007-02-03 14:06:56 +0000 |
| commit | ec020e1ceb94d0ceb3c0eee8c39cd197be7bb3cb (patch) | |
| tree | 99f52eea439dd239d8e9a7f04f70f567b88ee798 /src/backend/nodes/equalfuncs.c | |
| parent | 25dc46334b99f3161d931a608fb49f6eced42065 (diff) | |
| download | postgresql-ec020e1ceb94d0ceb3c0eee8c39cd197be7bb3cb.tar.gz postgresql-ec020e1ceb94d0ceb3c0eee8c39cd197be7bb3cb.zip | |
Implement XMLSERIALIZE for real. Analogously, make the xml to text cast
observe the xmloption.
Reorganize the representation of the XML option in the parse tree and the
API to make it easier to manage and understand.
Add regression tests for parsing back XML expressions.
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 31754a7bc02..c17a40bbbb2 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -18,7 +18,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.297 2007/01/23 05:07:17 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.298 2007/02/03 14:06:54 petere Exp $ * *------------------------------------------------------------------------- */ @@ -462,6 +462,9 @@ _equalXmlExpr(XmlExpr *a, XmlExpr *b) COMPARE_NODE_FIELD(named_args); COMPARE_NODE_FIELD(arg_names); COMPARE_NODE_FIELD(args); + COMPARE_SCALAR_FIELD(xmloption); + COMPARE_SCALAR_FIELD(type); + COMPARE_SCALAR_FIELD(typmod); return true; } @@ -1830,6 +1833,15 @@ _equalFkConstraint(FkConstraint *a, FkConstraint *b) return true; } +static bool +_equalXmlSerialize(XmlSerialize *a, XmlSerialize *b) +{ + COMPARE_SCALAR_FIELD(xmloption); + COMPARE_NODE_FIELD(expr); + COMPARE_NODE_FIELD(typename); + + return true; +} /* * Stuff from pg_list.h @@ -2411,6 +2423,9 @@ equal(void *a, void *b) case T_FuncWithArgs: retval = _equalFuncWithArgs(a, b); break; + case T_XmlSerialize: + retval = _equalXmlSerialize(a, b); + break; default: elog(ERROR, "unrecognized node type: %d", |