Specifies the TCP port or regional Unix area socket file extension on which the server is listening for connections. Defaults to your PGPORT setting variable, if set, or simply a compiled-in default.
If the involved hosts have improved, the relationship info might need to become transformed. It may also be correct to truncate the focus on tables right before initiating a different whole table copy. If users intend to copy First details for the duration of refresh they need to develop the slot with two_phase = Fake. following the initial sync, the two_phase possibility will likely be immediately enabled via the subscriber In the event the membership were initially created with two_phase = true option.
this feature can make no distinction if there aren't any examine-create transactions Energetic when pg_dump is begun. If read through-publish transactions are Lively, the start in the dump may very well be delayed for an indeterminate period of time. when working, general performance with or with no swap is similar.
parameter is interpreted to be a sample according to the exact same policies utilized by psql's \d instructions (see styles), so multiple extensions will also be picked by composing wildcard people inside the sample.
Take note that if you use this selection currently, you most likely also want the dump be in INSERT structure, given that the COPY FROM all through restore isn't going to help row security.
Dump details as INSERT instructions (rather then duplicate). Controls the most number of rows for every INSERT command. The value specified must be a variety increased than zero. Any error throughout restoring will lead to only rows that happen to be Component of the problematic INSERT to be shed, rather than the whole desk contents.
this feature is beneficial when needing to synchronize the dump by using a rational replication slot (see Chapter forty nine) or by using a concurrent session.
$ pg_restore -d newdb db.dump To reload an archive file into the same database it absolutely was dumped from, discarding The existing contents of that database:
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make the dump in the required character set encoding. By default, the dump is produced while in the database encoding. (Another way to obtain the identical result's to established the PGCLIENTENCODING natural environment variable to the specified dump encoding.) The supported encodings are explained in Section 24.three.one.
This may be helpful when restoring data on the server the place rows never constantly fall into the exact same partitions because they did on the original server. that might come about, for instance, In case the partitioning column is of variety text and the two units have unique definitions in the collation utilized to type the partitioning column.
. The timeout might be laid out in any of your formats acknowledged by established statement_timeout. (Allowed formats vary dependant upon เว็บตรง สล็อตฝากถอน ไม่มี ขั้นต่ํา 1 บาทก็ ถอนได้ the server Model you happen to be dumping from, but an integer amount of milliseconds is accepted by all versions.)
usually do not output instructions to set TOAST compression approaches. With this selection, all columns is going to be restored With all the default compression setting.
don't output instructions to pick out tablespaces. With this option, all objects will likely be developed in whichever tablespace would be the default through restore.
Use DROP ... IF EXISTS instructions to drop objects in --clear method. This suppresses “does not exist” mistakes Which may if not be noted. this selection is just not legitimate Except --clean up is also specified.
When using wildcards, watch out to quotation the pattern if necessary to avoid the shell from increasing the wildcards.