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30 lip 2020 · I want to search in all fields from all tables of a MySQL database a given string, possibly using syntax as: SELECT * FROM * WHERE * LIKE '%stuff%' Is it possible to do something like this?
The LOCATE() function returns the position of the first occurrence of a substring in a string. If the substring is not found within the original string, this function returns 0. This function performs a case-insensitive search.
26 sty 2024 · If you just need to look for a string in a known specific table and column, you can use the basic SQL LIKE or REGEXP operators: SELECT * FROM table_name WHERE column_name LIKE '%search_string%'; The above SQL snippet allows you to search for ‘search_string’ in the ‘column_name’ of ‘table_name’.
16 lut 2013 · Query to find and replace text in all tables and fields of a mysql db. It uses the table information_schema.columns to pick up every CHAR, VARCHAR, and TEXT field and perform a textual REPLACE.
24 cze 2015 · I want to find a string and I don't know exactly which column and which table. How can I find it? Thanks.
I need to run a query to find and replace some text in all tables of a mysql database. I found this query, but it only looks for the text in the tbl_name table and just in the column field. update tbl_name set column=REPLACE(column, 'fuschia', 'fuchsia');
The LOCATE() function returns the position of a substring within a given string. The LOCATE() function has the following syntax: LOCATE(substring, string, position) Code language: SQL (Structured Query Language) (sql) In this syntax: substring: The substring that you want to locate within the main string.
