Information Schema SPATIAL_REF_SYS Table

MariaDB starting with 10.1.2

The SPATIAL_REF_SYS table was introduced in MariaDB 10.1.2


The Information Schema SPATIAL_REF_SYS table stores information on each spatial reference system used in the database.

It contains the following columns:

Column Type Null Description
SRID smallint(5) NO An integer value that uniquely identifies each Spatial Reference System within a database.
AUTH_NAME varchar(512) NO The name of the standard or standards body that is being cited for this reference system.
AUTH_SRID smallint(5) NO The numeric ID of the coordinate system in the above authority's catalog.
SRTEXT varchar(2048) NO The Well-known Text Representation of the Spatial Reference System.

Note: See MDEV-7540.

See also

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