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Fix query for primary keys to reflect new DISTINCT ON () syntax. 

Reported by "Tibor Laszlo" <ltibor@mail.tiszanet.hu> and fix suggested by
 "Hiroshi Inoue" <Inoue@tpf.co.jp>.
This commit is contained in:
Thomas G. Lockhart 2000-03-21 06:02:22 +00:00
parent dcdcada7e9
commit b688f8f034
1 changed files with 1 additions and 1 deletions
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2
src/interfaces/odbc/info.c
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@ -2135,7 +2135,7 @@ Int2 result_cols;
return SQL_ERROR;
}
sprintf(tables_query, "select distinct on attnum a2.attname, a2.attnum from pg_attribute a1, pg_attribute a2, pg_class c, pg_index i where c.relname = '%s_pkey' AND c.oid = i.indexrelid AND a1.attrelid = c.oid AND a2.attrelid = c.oid AND (i.indkey[0] = a1.attnum OR i.indkey[1] = a1.attnum OR i.indkey[2] = a1.attnum OR i.indkey[3] = a1.attnum OR i.indkey[4] = a1.attnum OR i.indkey[5] = a1.attnum OR i.indkey[6] = a1.attnum OR i.indkey[7] = a1.attnum) order by a2.attnum", pktab);
sprintf(tables_query, "select distinct on (attnum) a2.attname, a2.attnum from pg_attribute a1, pg_attribute a2, pg_class c, pg_index i where c.relname = '%s_pkey' AND c.oid = i.indexrelid AND a1.attrelid = c.oid AND a2.attrelid = c.oid AND (i.indkey[0] = a1.attnum OR i.indkey[1] = a1.attnum OR i.indkey[2] = a1.attnum OR i.indkey[3] = a1.attnum OR i.indkey[4] = a1.attnum OR i.indkey[5] = a1.attnum OR i.indkey[6] = a1.attnum OR i.indkey[7] = a1.attnum) order by a2.attnum", pktab);
mylog("SQLPrimaryKeys: tables_query='%s'\n", tables_query);