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ARRAY_GET
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The ARRAY_GET function allows for accessing array elements by 1-based ordinal.
SELECT (ARRAY[1, 2])[1]
create.select(arrayGet(array(1, 2), 1)).fetch();
The result would look like this:
+-----------+ | array_get | +-----------+ | 1 | +-----------+
Dialect support
This example using jOOQ:
arrayGet(array(1, 2), 1)
Translates to the following dialect specific expressions:
-- AURORA_POSTGRES, COCKROACHDB, H2, POSTGRES, YUGABYTEDB (ARRAY[1, 2])[1] -- HSQLDB CASE WHEN cardinality(ARRAY[1, 2]) >= 1 THEN (ARRAY[1, 2])[1] END -- TRINO element_at( ARRAY[1, 2], 1 ) -- ACCESS, ASE, AURORA_MYSQL, BIGQUERY, DB2, DERBY, DUCKDB, EXASOL, FIREBIRD, HANA, INFORMIX, MARIADB, MEMSQL, MYSQL, -- ORACLE, REDSHIFT, SNOWFLAKE, SQLDATAWAREHOUSE, SQLITE, SQLSERVER, SYBASE, TERADATA, VERTICA /* UNSUPPORTED */
(These are currently generated with jOOQ 3.19, see #10141), or translate your own on our website
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