Files
t8y2--dbx/agents/metadata-constraint-coverage.tsv
T
2026-07-13 13:09:14 +08:00

3.0 KiB

1driverstrategyscopereason
2accessintentional-fallbackjava-jdbc-metadataUses Access JDBC metadata; no portable stable server-side paging API, common constraints filter locally.
3bigquerynative-pushdownjava-sqlUses dataset INFORMATION_SCHEMA.TABLES with type, normal-name filter, stable order, and literal LIMIT/OFFSET.
4cassandraintentional-fallbackjava-cqlUses Cassandra system_schema; portable LIKE/fuzzy paging is not safe across versions, common constraints filter locally.
5damengnative-pushdownjava-sqlUses ALL_OBJECTS with type, filter, stable order, and LIMIT/OFFSET with legacy fallback.
6databendnative-pushdownjava-sqlUses system procedures for routine pushdown and shared table metadata constraints for table-like objects.
7db2native-pushdownjava-sqlUses SYSCAT metadata with type, filter, stable order, and OFFSET/FETCH.
8gbase8anative-pushdownjava-sqlUses information_schema with type, filter, stable order, and LIMIT/OFFSET.
9gbase8snative-pushdownjava-sqlUses systables with type, filter, stable order, and SKIP/FIRST.
10goldendbnative-pushdownjava-sqlUses information_schema with type, filter, stable order, and LIMIT/OFFSET.
11h2native-pushdownjava-sqlUses INFORMATION_SCHEMA with type, filter, stable order, and LIMIT/OFFSET.
12hiveintentional-fallbackjava-sqlUses Hive metadata paths where stable server-side fuzzy paging is not portable, common constraints filter locally.
13informixnative-pushdownjava-sqlUses systables/sysprocedures with type, filter, stable order, and SKIP/FIRST.
14kingbasenative-pushdownjava-sqlUses sys_catalog/information_schema with type, filter, stable order, and LIMIT/OFFSET for both compatibility modes.
15kylinintentional-fallbackjava-jdbc-metadataUses JDBC metadata from Kylin driver; no portable server-side paging API, common constraints filter locally.
16neo4jintentional-fallbackjava-graph-metadataUses JDBC metadata with Cypher fallback; label discovery cannot guarantee relational-style filtered paging, common constraints filter locally.
17oceanbase-oraclenative-pushdownjava-sqlUses Oracle-compatible metadata SQL with type, filter, stable order, and ROWNUM paging.
18oracle-gonative-pushdownnative-goUses Oracle-compatible metadata SQL with type, filter, stable order, and ROWNUM paging, with legacy profile guard.
19snowflakenative-pushdownjava-sqlUses INFORMATION_SCHEMA with type, filter, stable order, and literal LIMIT/OFFSET.
20sparkintentional-fallbackjava-show-metadataUses SHOW TABLES/SHOW DATABASES; stable server-side fuzzy paging is not portable, common constraints filter locally.
21sundbnative-pushdownjava-sqlUses information_schema with type, filter, stable order, and LIMIT/OFFSET.
22tdengineintentional-fallbackjava-show-metadataUses SHOW STABLES/TABLES; stable server-side fuzzy paging is not portable, common constraints filter locally.
23trinonative-pushdownjava-sqlUses information_schema.tables with type, filter, stable order, and literal LIMIT/OFFSET.
24xugunative-pushdownnative-goUses ALL_TABLES/ALL_VIEWS metadata with type, filter, stable order, and ROWNUM paging.