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PHP - Manual: mysqlnd_ms_match_wild

2024-04-13

mysqlnd_ms_match_wild

(PECL mysqlnd_ms >= 1.1.0)

mysqlnd_ms_match_wildFinds whether a table name matches a wildcard pattern or not

说明

mysqlnd_ms_match_wild ( string $table_name , string $wildcard ) : bool

Finds whether a table name matches a wildcard pattern or not.

This function is not of much practical relevance with PECL mysqlnd_ms 1.1.0 because the plugin does not support MySQL replication table filtering yet.

参数

table_name

The table name to check if it is matched by the wildcard.

wildcard

The wildcard pattern to check against the table name. The wildcard pattern supports the same placeholders as MySQL replication filters do.

MySQL replication filters can be configured by using the MySQL Server configuration options --replicate-wild-do-table and --replicate-wild-do-db. Please, consult the MySQL Reference Manual to learn more about this MySQL Server feature.

The supported placeholders are:

  • % - zero or more literals
  • _ - one literal

Placeholders can be escaped using \.

返回值

Returns TRUE table_name is matched by wildcard. Otherwise, returns FALSE

范例

Example #1 mysqlnd_ms_match_wild() example

<?php
var_dump
(mysqlnd_ms_match_wild("schema_name.table_name""schema%"));
var_dump(mysqlnd_ms_match_wild("abc""_"));
var_dump(mysqlnd_ms_match_wild("table1""table_"));
var_dump(mysqlnd_ms_match_wild("asia_customers""%customers"));
var_dump(mysqlnd_ms_match_wild("funny%table","funny\%table"));
var_dump(mysqlnd_ms_match_wild("funnytable""funny%table"));
?>

以上例程会输出:

bool(true)
bool(false)
bool(true)
bool(true)
bool(true)
bool(true)
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官方地址:https://www.php.net/manual/en/function.mysqlnd-ms-match-wild.php

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