mod_lua: add Dbh:query_rows #2375
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The added method, query_rows, allows the retrieval of rows from a database without the need for a callback function, it fetches the rows and returns 3 arguments as show below. ```lua local success, rows, err = dbh:query_rows(sql) ``` This function performs better with large number of rows. Test results below 50k rows returned. dbh:query(sql, callback) - 0.335949 seconds dbh:query_rows(sql) - 0.253178 seconds
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Scan-build found bugs: https://public-artifacts.signalwire.cloud/drone/signalwire/freeswitch/1671/index.html |
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The added method, query_rows, allows the retrieval of rows from a database without the need for a callback function, it fetches the rows and returns 3 arguments as show below.
This function performs better with large number of rows. Test results below 50k rows returned.
dbh:query(sql, callback) - 0.335949 seconds
dbh:query_rows(sql) - 0.253178 seconds