Pg_dump without indexes

Dump postgres data with indexes. Ask Question Asked years, months ago. It makes consistent backups even if the database is being used concurrently. Dumps can be output in script or archive file formats.

It will issue the commands necessary to reconstruct the database to the state it was in at the time it was saved.

The archive files also allow pg _restore to be selective about what is restore or even to reorder the items prior to being restored. This currently includes information about database users and groups, tablespaces, and properties such as access permissions that apply to databases as a whole. Do indexes get transferred with. Do I need to use pg _ dump without the -FC option to create the tables, indexes and constraints?

Any help is greatly appreciated. If I understand you correctly, you want a dump of the indexes as well as the original table data. CREATE INDEX statements at the end of the dump , which will recreate the indexes in the new database.

You can do a PITR backup as suggested by Greg Smith, or stop the database and just copy the binaries.

To backup all databases, you can run the individual pg _ dump command above sequentially, or parallel if you want to speed up the backup process. This documentation has always bothered me because it should have been re-written years ago. When I began, I used pg _ dump with the default plain format.

This feature is much useful for the handling of indexes for partitioned tables by giving the possibility to create indexes in an automatic way: Any index created on a partition table will be created as well on each existing child tables. Any future partition added will gain the same index as well. Compare this with the ownership assignments for almost every. The function works when the application is running, so it should also export using pg _ dump without quibbles.

Postgres copy schema with pg _ dump. But, this situation was with a twist – we had only very limited time-frame to do the migration. Restore of functional indexes gotcha.

So I thought I would post the situation here without getting into too many embarassing specifics in case others have suffered from a similar fate and can learn from this. So if everything you have is kept in. One more complicated scenario I have run into is doing a complete database backup with pg _ dump and at some point down the road needing to just split out one table and restore it. This can be a pain because of how the pg _ dump organizes the.

SQL is a language where one task can be solved multiple ways with different efficiency. One talk, for which I took several notes and made a few choice tweets.

In the two weeks since that talk, I managed to do some testing. The invalid index is incomplete and is not used by queries. While a normal restore of pg_dump output would create a valid index, pg_upgrade moves the old index file into place without recreating it — hence, an invalid index file is upgraded as a valid index. Post-data items include definitions of indexes , triggers, rules, and constraints other than validated check constraints.

Pre-data items include all other data definition items. In some cases, you are not interested in backing up all of the Data in the database and only want to backup the schema (tables, indexes , triggers, etc). This is done by using the -s option. Creating the right indexes for your database, is the foundation for optimal database and SQL query performance.

Backing-up and restoring databases Backup types. SQL dump An SQL dump of a database consists of a file containing a series of SQL statements which, when execute will recreate the database, including its data, users and permissions. As the resulting files are often extremely large it is not. GitHub Gist: instantly share code, notes, and snippets.

Import dump into existing database.