New Step by Step Map For สล็อต pg
New Step by Step Map For สล็อต pg
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The databases activity of pg_dump is Usually collected because of the cumulative studies program. If This is often unwanted, you can established parameter track_counts to Fake by means of PGOPTIONS or perhaps the ALTER consumer command.
In the case of a parallel dump, the snapshot identify described by this feature is used rather than having a different snapshot.
parameter is interpreted like a pattern based on the exact policies employed by เว็บตรง psql's \d commands (see Patterns), so a number of schemas can be chosen by producing wildcard figures inside the sample.
parameter is interpreted being a sample according to the similar guidelines utilized by psql's \d commands (see designs), so various extensions will also be chosen by crafting wildcard people inside the sample.
never dump the contents of unlogged tables and sequences. this feature has no effect on whether or not the table and sequence definitions (schema) are dumped; it only suppresses dumping the table and sequence info. information in unlogged tables and sequences is often excluded when dumping from a standby server.
Dump information as INSERT commands (in lieu of duplicate). Controls the maximum range of rows per INSERT command. the worth specified have to be a selection greater than zero. Any mistake all through restoring will trigger only rows which can be Element of the problematic INSERT to be missing, rather then all the table contents.
typically, this feature is helpful for tests but should not be utilized when dumping information from manufacturing installation.
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. The pattern is interpreted according to the exact guidelines as for -t. -T could be specified greater than after to exclude tables matching any of quite a few styles.
under no circumstances problem a password prompt. In the event the server demands password authentication and a password is not really accessible by other implies like a .pgpass file, the link try will are unsuccessful. this selection may be helpful in batch Positions and scripts wherever no consumer is present to enter a password.
, ...) VALUES ...). This will make restoration very sluggish; it is especially helpful for generating dumps that may be loaded into non-PostgreSQL databases. Any error during restoring will induce only rows which can be Portion of the problematic INSERT to generally be lost, in lieu of the entire desk contents.
This is often similar to the -t/--desk alternative, other than that Furthermore, it involves any partitions or inheritance boy or girl tables of the desk(s) matching the pattern
+ one connections for the database, so ensure that your max_connections placing is significant more than enough to accommodate all connections.
never output instructions to select tablespaces. With this selection, all objects is going to be designed in whichever tablespace is definitely the default in the course of restore.
this feature isn't advantageous for a dump which is intended just for catastrophe recovery. it may be handy for your dump accustomed to load a replica of the databases for reporting or other go through-only load sharing when the first databases proceeds being updated.
When using wildcards, be careful to quotation the sample if essential to avoid the shell from expanding the wildcards; see illustrations underneath.
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