Changeset: 23c11a918e28 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/23c11a918e28
Modified Files:
clients/mapiclient/dump.c
Branch: default
Log Message:
Dump UNIQUE NULLS NOT DISTINCT constraints.
diffs (38 lines):
diff --git a/clients/mapiclient/dump.c b/clients/mapiclient/dump.c
--- a/clients/mapiclient/dump.c
+++ b/clients/mapiclient/dump.c
@@ -1131,14 +1131,15 @@ dump_column_definition(Mapi mid, stream
"SELECT kc.name, " /* 0 */
"kc.nr, " /* 1 */
"k.name, " /* 2 */
- "kc.id " /* 3 */
+ "kc.id, " /* 3 */
+ "k.type " /* 4 */
"FROM sys.objects kc, "
"sys.keys k, "
"sys.schemas s, "
"sys._tables t "
"WHERE kc.id = k.id "
"AND k.table_id = t.id "
- "AND k.type = 1 "
+ "AND k.type in (1, 3) "
"AND t.schema_id = s.id "
"AND s.name = '%s' "
"AND t.name = '%s' "
@@ -1150,6 +1151,7 @@ dump_column_definition(Mapi mid, stream
const char *c_column = mapi_fetch_field(hdl, 0);
const char *kc_nr = mapi_fetch_field(hdl, 1);
const char *k_name = mapi_fetch_field(hdl, 2);
+ const char *k_type = mapi_fetch_field(hdl, 4);
if (mapi_error(mid))
goto bailout;
@@ -1161,7 +1163,7 @@ dump_column_definition(Mapi mid, stream
mnstr_printf(sqlf, "CONSTRAINT ");
dquoted_print(sqlf, k_name, " ");
}
- mnstr_printf(sqlf, "UNIQUE (");
+ mnstr_printf(sqlf, "UNIQUE%s (", strcmp(k_type, "1") ==
0 ? "" : " NULLS NOT DISTINCT");
cnt = 1;
} else
mnstr_printf(sqlf, ", ");
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