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CURRENT_SCHEMA
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The CURRENT_SCHEMA() function produces the dialect dependent expression to produce the current default schema for the JDBC connection.
SELECT current_schema;
create.select(currentSchema()).fetch();
The result being, for example
+----------------+ | current_schema | +----------------+ | public | +----------------+
In some dialects, the schema and the catalog is the same thing, in case of which this function produces the same value as CURRENT_CATALOG
Dialect support
This example using jOOQ:
currentSchema()
Translates to the following dialect specific expressions:
Aurora MySQL, MariaDB, MemSQL, MySQL
database()
Aurora Postgres, CockroachDB, DB2, HSQLDB, Postgres, YugabyteDB
current_schema
ClickHouse
currentDatabase()
Databricks, Snowflake, Vertica
current_schema()
Derby
CURRENT SCHEMA
Firebird, SQLite
''
H2
schema()
Oracle
user
SQLDataWarehouse, SQLServer
schema_name()
Teradata
database
ASE, Access, BigQuery, DuckDB, Exasol, Hana, Informix, Redshift, Sybase, Trino
/* UNSUPPORTED */
Generated with jOOQ 3.21. Support in older jOOQ versions may differ. Translate your own SQL on our website
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