Changeset: a7a103869a09 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/a7a103869a09
Modified Files:
clients/odbc/driver/SQLStatistics.c
Branch: Jan2022
Log Message:
Some fixes to the query implementing the SQLStatistics function.
This fixes bug #7215.
diffs (22 lines):
diff --git a/clients/odbc/driver/SQLStatistics.c
b/clients/odbc/driver/SQLStatistics.c
--- a/clients/odbc/driver/SQLStatistics.c
+++ b/clients/odbc/driver/SQLStatistics.c
@@ -192,7 +192,7 @@ MNDBStatistics(ODBCStmt *stmt,
"i.name as index_name, "
"case i.type when 0 then cast(%d as smallint) "
"else cast(%d as smallint) end as type, "
- "cast(kc.nr as smallint) as ordinal_position, "
+ "cast(kc.nr + 1 as smallint) as ordinal_position, "
"c.name as column_name, "
"cast(null as char(1)) as asc_or_desc, "
"cast(null as integer) as cardinality, "
@@ -209,7 +209,8 @@ MNDBStatistics(ODBCStmt *stmt,
"i.id = kc.id and "
"t.id = c.table_id and "
"kc.name = c.name and "
- "(k.type is null or k.type = 1)",
+ "k.name = i.name and "
+ "k.type in (0, 1)",
stmt->Dbc->dbname,
SQL_INDEX_HASHED, SQL_INDEX_OTHER);
assert(pos < 1000);
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