以下の文字列を置換したい
AND ( (wp_usermeta.meta_key = 'first_name' AND CAST(wp_usermeta.meta_value AS CHAR) LIKE '%A%')
AND (mt1.meta_key = 'wp_capabilities' AND CAST(mt1.meta_value AS CHAR) LIKE '%\"s2member\\_level2\"%') )
に
AND ( (wp_usermeta.meta_key = 'first_name' AND CAST(wp_usermeta.meta_value AS CHAR) LIKE 'A%')
AND (mt1.meta_key = 'wp_capabilities' AND CAST(mt1.meta_value AS CHAR) LIKE '%\"s2member\\_level2\"%') )
上記のスクリングで私が達成したいのは、に置き換える%[a-zA-Z]%
ことです[a-zA-Z]%