PHP MySQL - Stilson.net

• INDEXwww.it-ebooks.inforegular expression syntax (Perl) (cont.)metacharacters, 199–200modifiers, 199overview, 198PHP's regular expression functions, 200replacing all occurrences of patterns,203–204searching arrays, 200–201searching for patterns, 201splitting string into various elementsbased on case-insensitive patterns,205relative distinguished name (RDN), 354reload command, 516RELOAD privilege, 576Reload_priv column, 563, 566removeClass( ) method, 443RemoveProfanity( ) method, Clean class,172rename( ) function, 250RENAME USER command, 573–574renamingentries, 361–362users, user management in MySQL, 574–575render( ) method, 300REPAIR TABLE table_name QUICKcommand, 700REPEAT block, 637REPEAT iteration, in multistatement storedroutines, 640Repl_client_priv column, 564, 567Repl_slave_priv column, 564, 567REPLACE option, 721--replace option, 726replace parameter, 306replacement parameter, 128, 203replication, 479REPLICATION CLIENT privilege, 576REPLICATION SLAVE privilege, 576repositories, localization, 452request verification, 560request_info table, 639require( ) function, 33–35, 88, 91, 100, 306,391REQUIRE CIPHER, GRANT commandsecurity option, 584REQUIRE ISSUER, GRANT commandsecurity option, 584REQUIRE SSL, GRANT command securityoption, 583REQUIRE SUBJECT, GRANT commandsecurity option, 584REQUIRE X509, GRANT command securityoption, 584require_once( ) function, 88–89, 100, 157,416requiring file, 88reset( ) function, 116resource limits, run-time directives for PHP,30resource records, retrieving, 334–335resources, concept of, 237resources.db.adapter directive, 471resources.db.isDefaultTableAdapterdirective, 471resources.db.params.dbname directive, 471resources.db.params.host directive, 471resources.db.params.password directive,471resources.db.params.username directive,471RESTRICT keyword, 668results, displaying vertically, 509retrieving datawith PDOcolumnCount( ) method, 621fetch( ) method, 621–623fetchAll( ) method, 623fetchColumn( ) method, 624with query( ) method, 594–595retrieving MX records, 335–336return statements, 96return_float function, 274return_var parameter, 253–254returned records, 356–357reverse order, sorting arrays in, 124REVOKE commandcolumn-level privileges, 579–580deleting user with, 580revoking privileges, 579table-level privileges, 579tips for, 580–581rewind( ) function, 247right_delimiter attribute, 405right-to-left associativity, 69rmdir( ) function, 249rollback( ) methodtransactions with PDO, 626using transactions with PHP, 605–606ROLLBACK command, 713–715root user, MySQL, 496772