PostGIS

ST_MLineFromText — Return a specified ST_MultiLineString value from WKT representation.

geometry +`*`+ST_MLineFromText*(`text `WKT, integer srid`)`;

geometry +`*`+ST_MLineFromText*(`text `WKT`)`;

Makes a Geometry from Well-Known-Text (WKT) with the given SRID. If SRID is not given, it defaults to 0.

OGC SPEC 3.2.6.2 - option SRID is from the conformance suite

Returns null if the WKT is not a MULTILINESTRING

This method implements the OGC Simple Features Implementation Specification for SQL 1.1. s3.2.6.2

This method implements the SQL/MM specification.SQL-MM 3: 9.4.4

ST_GeomFromText