Fascination About สล็อต pg
Fascination About สล็อต pg
Blog Article
Specifies the TCP port or nearby Unix domain socket file extension on which the server is listening for connections. Defaults on the PGPORT ecosystem variable, if set, or perhaps a compiled-in default.
parameter is interpreted as a sample in accordance with the very same rules employed by psql's \d commands (see Patterns), so a number of international servers will also be picked by crafting wildcard characters during the sample.
These statements will fail once the script is operate unless it is started by a superuser (or a similar consumer that owns every one of the objects while in the script). to generate a script which can be restored by any person, but will give that user ownership of every one of the objects, specify -O.
Specifies the host identify on the machine on which the server is jogging. If the worth begins that has a slash, it really is utilised as the Listing for your Unix area socket. The default is สล็อต pg taken within the PGHOST setting variable, if set, else a Unix domain socket relationship is tried.
Be aware that if you utilize this option at this time, you probably also want the dump be in INSERT structure, given that the duplicate FROM throughout restore will not assistance row stability.
Output SQL-standard SET SESSION AUTHORIZATION commands instead of ALTER operator commands to find out item possession. This tends to make the dump far more standards-compatible, but depending on the history from the objects during the dump, might not restore effectively.
If no compression degree is specified, the default compression level will be utilised. If merely a level is specified devoid of mentioning an algorithm, gzip compression is going to be applied if the level is bigger than 0, and no compression will be utilised if the extent is 0.
To complete a parallel dump, the databases server needs to assistance synchronized snapshots, a element which was launched in PostgreSQL nine.two for Principal servers and 10 for standbys. using this element, databases customers can make certain they see the identical details set Though they use unique connections.
If the thing is everything within the documentation that is not appropriate, won't match your practical experience with The actual element or necessitates even further clarification, you should use this way to report a documentation difficulty.
build the dump in the desired character established encoding. By default, the dump is developed while in the databases encoding. (Another way to have the exact result's to set the PGCLIENTENCODING natural environment variable to the desired dump encoding.) The supported encodings are described in Section 24.3.1.
Requesting exceptional locks on databases objects whilst running a parallel dump could result in the dump to fall short. The key reason why would be that the pg_dump leader method requests shared locks (obtain SHARE) about the objects that the employee processes are likely to dump afterwards if you want to be sure that no one deletes them and helps make them disappear when the dump is operating. If One more client then requests an distinctive lock on a desk, that lock will not be granted but will be queued awaiting the shared lock in the leader approach for being launched.
The key reason why "human body swap" videos (wherein someone's intellect is transposed into a distinct human body) are so popular is given that they are ripe with prospective. regrettably, that possible is never arrived at. Productions like significant and Prelude to your Kiss are th...
In case the consumer doesn't have ample privileges to bypass row safety, then an mistake is thrown. This parameter instructs pg_dump to set row_security to on as a substitute, allowing for the person to dump the areas of the contents from the desk that they've use of.
Use this if you have referential integrity checks or other triggers around the tables that you do not wish to invoke through data restore.
Some installations have a plan in opposition to logging in right to be a superuser, and use of this option lets dumps to get designed without violating the coverage.
make use of a serializable transaction for the dump, to make sure that the snapshot used is in step with later databases states; but make this happen by awaiting a point in the transaction stream at which no anomalies can be present, making sure that There's not a hazard from the dump failing or producing other transactions to roll back having a serialization_failure. See Chapter 13 for more information about transaction isolation and concurrency Command.
Report this page