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[ Backpatch to 7.3.X.]

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If they're not, the below causes problems, as the foreign key is added
after the CHECK.  Cluster depends on the index name, so I thought it
wise to ensure all names are available, rather than leaving off the
CONSTRAINT "$n" portion for internally named constraints.

CREATE TABLE jkey (col integer primary key);
CREATE TABLE j (col integer REFERENCES jkey);
ALTER TABLE j ADD CHECK(col > 5);


This is a problem in 7.3 series as well as -Tip.

--
Rod Taylor <rbt@rbt.ca>
This commit is contained in:
Bruce Momjian
2003-06-25 04:09:15 +00:00
parent 5fbc1d4a45
commit 612cbaf5ed
1 changed files with 2 additions and 3 deletions
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5
src/bin/pg_dump/pg_dump.c
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@@ -22,7 +22,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.305.2.6 2003/05/16 13:57:03 tgl Exp $ * $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.305.2.7 2003/06/25 04:09:15 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@@ -5388,8 +5388,7 @@ dumpOneTable(Archive *fout, TableInfo *tbinfo, TableInfo *g_tblinfo)
if (actual_atts + j > 0) if (actual_atts + j > 0)
appendPQExpBuffer(q, ",\n "); appendPQExpBuffer(q, ",\n ");
if (name[0] != '$') appendPQExpBuffer(q, "CONSTRAINT %s ",
appendPQExpBuffer(q, "CONSTRAINT %s ",
fmtId(name)); fmtId(name));
appendPQExpBuffer(q, "CHECK (%s)", expr); appendPQExpBuffer(q, "CHECK (%s)", expr);
} }