File: wp-includes/class-wpdb.php
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methodwpdb::escape()
Do not use, deprecated.
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methodwpdb::escape_by_ref()
Escapes content by reference for insertion into the database, for security.
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methodwpdb::prepare()
Prepares a SQL query for safe execution.
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methodwpdb::print_error()
Prints SQL/DB error.
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methodwpdb::show_errors()
Enables showing of database errors.
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methodwpdb::set_charset()
Sets the connection’s character set.
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methodwpdb::set_sql_mode()
Changes the current SQL mode, and ensures its WordPress compatibility.
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Filters the list of incompatible SQL modes to exclude.
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methodwpdb::set_prefix()
Sets the table prefix for the WordPress tables.
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methodwpdb::set_blog_id()
Sets blog ID.
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methodwpdb::get_blog_prefix()
Gets blog prefix.
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classwpdb
WordPress database access abstraction class.
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methodwpdb::__construct()
Connects to the database server and selects a database.
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methodwpdb::__get()
Makes private properties readable for backward compatibility.
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methodwpdb::__set()
Makes private properties settable for backward compatibility.
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methodwpdb::__isset()
Makes private properties check-able for backward compatibility.
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methodwpdb::__unset()
Makes private properties un-settable for backward compatibility.
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methodwpdb::init_charset()
Sets $this->charset and $this->collate.