WebAug 1, 2011 · step 3: list the table information skytf=> \d tbl_tmp It will show you the details of the trigger of the table . Usually a trigger uses a function. So you can get the source code of the trigger function just as the above that I pointed out ! Share Follow edited Aug 2, 2011 at 15:10 regilero 29.6k 6 60 99 answered Aug 2, 2011 at 7:42 francs WebDec 20, 2024 · These functions can be easily leveraged in a distributed SQL database like YugabyteDB, which is PostgreSQL compatible. In part one, I gave a brief introduction to PostgreSQL’s table functions.
How to display the function, procedure, triggers source code in postgresql?
WebJul 15, 2024 · In Greenplum, you can use the UNNEST function to split an array and convert the array elements into a set of rows. In Amazon Redshift, you can use PartiQL syntax to iterate over SUPER arrays. For more information, refer to … WebApr 7, 2024 · Heterogeneous partitioned tables. The source Greenplum Database contains heterogeneous partitioned tables, which can occur when one or more child partitions either have dropped column references that differ between the sibling tables, or the child partitions are misaligned as compared to the root partition. ... In Greenplum Database 6.x, the ... dr herczeg andrea
postgresql - 列“nameUser”不存在 - 堆棧內存溢出
WebAug 28, 2024 · To return a table from the function, you use RETURNS TABLE syntax and specify the columns of the table. Each column is separated by a comma (, ). In the function, we return a query that is a … WebApr 7, 2024 · GreenplumR operates on db.data.frameobjects, and exposes functions to convert to and manipulate objects of this type: as.db.data.frame()- writes data in a file or a data.frameinto a Greenplum table. You can also use the function to write the results of a query into a table, or to create a local db.data.frame. WebFeb 9, 2024 · This section describes functions and operators for examining and manipulating string values. Strings in this context include values of the types character, character varying, and text. Except where noted, these functions and operators are declared to accept and return type text. They will interchangeably accept character … entry hall mirror hooks