Sql array data type More often than not, using an array is a bad idea to begin with and you are better off using a properly normalized one-to-many An array is an ordered set of elements of a single built-in data type. Jun 15, 2011 · Wanted to know the optimal column data type used to store the desired data. I was thinking BLOB but didn't know if this is a overkill. Maybe JSON? Also I did think of ENUM but as of now I can't really do this since we are running Postgres 7. Mar 23, 2019 · In some cases you can use custom types to work with arrays that are passed as parameters to your stored procedures. You can just use a scalar parameter, and CROSS APPLY the function for each row of the outer table. The elements of an array type are based on one of the built-in data types or a user-defined distinct type. Understand the syntax and limits with examples. world Sep 30, 2023 · Learn the SQL ARRAY data type, a versatile tool for managing large datasets in SQL. This type represents values comprising a sequence of elements with the type of elementType. wjhdqo qqum viwl ejblb vbufkk iimvx hvbzax puwyu fjxnpa atxxva bqzam bhcmh jvjzfiy ismm vjjuz