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112 lines
5.3 KiB
Markdown
112 lines
5.3 KiB
Markdown
# wp db export
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Exports the database to a file or to STDOUT.
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This command runs on the `after_wp_config_load` hook, after wp-config.php has been loaded into scope.
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**Alias:** `dump`
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Runs `mysqldump` utility using `DB_HOST`, `DB_NAME`, `DB_USER` and `DB_PASSWORD` database credentials specified in wp-config.php. Accepts any valid `mysqldump` flags.
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### OPTIONS
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See the [argument syntax](https://make.wordpress.org/cli/handbook/references/argument-syntax/) reference for a detailed explanation of the syntax conventions used.
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[<file>]
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: The name of the SQL file to export. If '-', then outputs to STDOUT. If omitted, it will be '{dbname}-{Y-m-d}-{random-hash}.sql'.
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[\--dbuser=<value>]
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: Username to pass to mysqldump. Defaults to DB_USER.
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[\--dbpass=<value>]
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: Password to pass to mysqldump. Defaults to DB_PASSWORD.
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[\--<field>=<value>]
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: Extra arguments to pass to mysqldump. [Refer to mysqldump docs](https://dev.mysql.com/doc/en/mysqldump.html#mysqldump-option-summary).
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[\--tables=<tables>]
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: The comma separated list of specific tables to export. Excluding this parameter will export all tables in the database.
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[\--exclude_tables=<tables>]
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: The comma separated list of specific tables that should be skipped from exporting. Excluding this parameter will export all tables in the database.
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[\--include-tablespaces]
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: Skips adding the default --no-tablespaces option to mysqldump.
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[\--porcelain]
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: Output filename for the exported database.
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[\--add-drop-table]
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: Include a `DROP TABLE IF EXISTS` statement before each `CREATE TABLE` statement.
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[\--defaults]
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: Loads the environment's MySQL option files. Default behavior is to skip loading them to avoid failures due to misconfiguration.
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### EXAMPLES
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# Export database with drop query included
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$ wp db export --add-drop-table
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Export certain tables
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$ wp db export --tables=wp_options,wp_users
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Export all tables matching a wildcard
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$ wp db export --tables=$(wp db tables 'wp_user*' --format=csv)
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Export all tables matching prefix
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$ wp db export --tables=$(wp db tables --all-tables-with-prefix --format=csv)
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Export certain posts without create table statements
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$ wp db export --no-create-info=true --tables=wp_posts --where="ID in (100,101,102)"
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Export relating meta for certain posts without create table statements
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$ wp db export --no-create-info=true --tables=wp_postmeta --where="post_id in (100,101,102)"
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Skip certain tables from the exported database
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$ wp db export --exclude_tables=wp_options,wp_users
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Skip all tables matching a wildcard from the exported database
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$ wp db export --exclude_tables=$(wp db tables 'wp_user*' --format=csv)
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Skip all tables matching prefix from the exported database
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$ wp db export --exclude_tables=$(wp db tables --all-tables-with-prefix --format=csv)
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Success: Exported to 'wordpress_dbase-db72bb5.sql'.
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# Export database to STDOUT.
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$ wp db export -
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-- MySQL dump 10.13 Distrib 5.7.19, for osx10.12 (x86_64)
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--
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-- Host: localhost Database: wpdev
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-- ------------------------------------------------------
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-- Server version 5.7.19
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...
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### GLOBAL PARAMETERS
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These [global parameters](https://make.wordpress.org/cli/handbook/config/) have the same behavior across all commands and affect how WP-CLI interacts with WordPress.
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| **Argument** | **Description** |
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| `--path=<path>` | Path to the WordPress files. |
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| `--url=<url>` | Pretend request came from given URL. In multisite, this argument is how the target site is specified. |
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| `--ssh=[<scheme>:][<user>@]<host\|container>[:<port>][<path>]` | Perform operation against a remote server over SSH (or a container using scheme of "docker", "docker-compose", "docker-compose-run", "vagrant"). |
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| `--http=<http>` | Perform operation against a remote WordPress installation over HTTP. |
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| `--user=<id\|login\|email>` | Set the WordPress user. |
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| `--skip-plugins[=<plugins>]` | Skip loading all plugins, or a comma-separated list of plugins. Note: mu-plugins are still loaded. |
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| `--skip-themes[=<themes>]` | Skip loading all themes, or a comma-separated list of themes. |
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| `--skip-packages` | Skip loading all installed packages. |
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| `--require=<path>` | Load PHP file before running the command (may be used more than once). |
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| `--exec=<php-code>` | Execute PHP code before running the command (may be used more than once). |
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| `--context=<context>` | Load WordPress in a given context. |
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| `--[no-]color` | Whether to colorize the output. |
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| `--debug[=<group>]` | Show all PHP errors and add verbosity to WP-CLI output. Built-in groups include: bootstrap, commandfactory, and help. |
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| `--prompt[=<assoc>]` | Prompt the user to enter values for all command arguments, or a subset specified as comma-separated values. |
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| `--quiet` | Suppress informational messages. |
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