"Korea PostgreSQL Users' Group" <[EMAIL PROTECTED]> writes: > In 7.4.1, intarray module have a problme about equal operator (=). > select * from table where intarray_column = '{}'; > above query make error.
Good catch. Patch applied --- thanks! regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match