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30 lip 2020 · I want to search in all fields from all tables of a MySQL database for a given string. Anwsers include GUIs, vague ideas, syntax errors, procedures needing table names or prefixes and all sorts of contortions.
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’.
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.
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.
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.
2 lut 2024 · To search the string, Select the database first (see box number 1). Click on the Search tab and write the string, pattern, or expression you want to search (see box number 2). Select the searching criteria whether you are looking for the exact match or something else; see the red box number 3.
12 lut 2024 · One effective method to check if a particular string occurs in a MySQL table is by utilizing the SELECT statement along with the LOCATE() function. The LOCATE() function in MySQL is employed to find the position of the first occurrence of a substring within a given string.
