WebMay 8, 2024 · One way I can think of, is to convert it into a jsonb array: select item ->> 'f1' as item_name, (item ->> 'f2')::int as item_id from jsonb_array_elements (to_jsonb (array [ ('Red Large Special', 1), ('Blue Small', 5), ('Green Medium Special', 87) ])) t (item) Share Improve this answer Follow answered May 8, 2024 at 12:21 a_horse_with_no_name WebArray Functions In string_to_array, if the delimiter parameter is NULL, each character in the input string will become a separate element in the resulting array. If the delimiter is an empty string, then the entire input string is returned as a one-element array. Otherwise the input string is split at each occurrence of the delimiter string.
PostgreSQL: Documentation: 15: 8.15. Arrays
WebApr 8, 2024 · So in my DB there is pillars text array which is basically an enum where providers ordered what values meant the most to their business, from Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their … WebMADlib with Greenplum provides multi-node, multi-GPU and deep learning capabilities. Innovation in Query Optimization. The query optimizer available in Greenplum Database … golden city stanstead road menu
PostgreSQL Array Functions: Syntax & Essential Operations
WebAnd the data type of "result array" is an array of the data type of the tuples. Moreover, and again for the special case of one-dimensional arrays, the function generate_subscripts () can be used to produce the same result as unnest (). For this reason, the three functions, array_agg (), unnest (), and generate_subscripts () are described in ... WebMar 14, 2024 · Greenplum Database supports special-purpose data type entries that are collectively called pseudo-types. A pseudo-type cannot be used as a column data type, … WebJan 9, 2012 · Since version 9.5, there is built in functions: array_position () and array_positions (), for searching array key (only first occurrence) or keys (all … golden city supermarket by scott garber