A Simple Key For สล็อต pg Unveiled
A Simple Key For สล็อต pg Unveiled
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Output a Listing-format archive suited to input into pg_restore. this may produce a directory with one file for every table and huge object currently being dumped, additionally a so-named Table of Contents file describing the dumped objects within a machine-readable format that pg_restore can read.
In the case of the parallel dump, the snapshot title outlined by this option is utilized in lieu of getting a fresh snapshot.
CREATE DATABASE foo WITH TEMPLATE template0; every time a info-only dump is picked out and the choice --disable-triggers is used, pg_dump emits commands to disable triggers on person tables prior to inserting the data, and afterwards instructions to re-allow them after the facts has actually been inserted. When the restore is stopped in the middle, the program catalogs may very well be still left in the wrong point out.
With zstd compression, prolonged manner may perhaps improve the compression ratio, at the expense of increased memory use.
Do not dump the contents of unlogged tables and sequences. this feature has no effect on whether or not the desk and sequence definitions (schema) are dumped; it only suppresses dumping the table and sequence information. Data in unlogged tables and sequences is always excluded when dumping from a standby server.
Output SQL-regular SET SESSION AUTHORIZATION commands in lieu of change operator commands to determine item ownership. This makes the dump much more standards-compatible, but depending upon the background of your objects within the dump, may not restore adequately.
Do not wait around permanently to acquire shared desk locks originally in the dump. as a substitute are unsuccessful if not able to lock a desk within just the required timeout
Output commands to DROP many of the dumped databases objects ahead of outputting the commands for creating them. This option is helpful when the restore should be to overwrite an current databases.
. The sample is interpreted in accordance with the same rules as for -t. -T can be supplied greater than after to exclude tables matching any of quite a few styles.
power quoting of all identifiers. this selection is recommended when dumping a database from the server whose PostgreSQL main Model differs from pg_dump's, or once the output is intended to become loaded into a server of a different main version.
mail output to the desired file. This parameter is often omitted for file centered output formats, wherein circumstance the common output is used.
usually do not output commands to choose desk obtain strategies. With this option, all objects will be produced with whichever desk access process could be the default throughout restore.
Also, It's not at all guaranteed that pg_dump's output is usually loaded into a server of an more mature key Model — not regardless of whether the dump was taken from a server of that version. Loading a dump file into an more mature server may possibly have to have handbook enhancing of the dump file to eliminate syntax not recognized through the older server. Use of the --estimate-all-identifiers selection is suggested in cross-Edition conditions, as it may avoid difficulties arising from different reserved-phrase lists in several PostgreSQL versions.
If your databases cluster has any local additions for the template1 databases, watch out to revive the output of pg_dump into A really empty database; or else you will be very likely to get mistakes as a consequence of copy definitions on the extra objects.
to the custom made and Listing archive formats, this specifies compression of personal table-knowledge segments, as well as default is to compress employing gzip at a average degree. For plain textual content output, placing a แทงบอลออนไลน์ nonzero compression degree will cause the complete output file being compressed, as if it were fed through gzip, lz4, or zstd; nevertheless the default is to not compress.
When making use of wildcards, be mindful to estimate the sample if required to stop the shell from growing the wildcards; see illustrations under.
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