Write-Ahead Log / Settings
commit_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the delay in microseconds between transaction commit and flushing WAL to disk. |
Data type | integer |
Default value | 0 |
Allowed values | 0-100000 |
Parameter type | dynamic |
Documentation | commit_delay |
commit_siblings
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the minimum concurrent open transactions before performing commit_delay. |
Data type | integer |
Default value | 5 |
Allowed values | 0-1000 |
Parameter type | dynamic |
Documentation | commit_siblings |
fsync
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Forces synchronization of updates to disk. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | fsync |
full_page_writes
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | full_page_writes |
synchronous_commit
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the current transaction's synchronization level. |
Data type | enumeration |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | synchronous_commit |
wal_buffers
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the number of disk-page buffers in shared memory for WAL. Unit is 8kb. |
Data type | integer |
Default value | Depends on resources (vCores, RAM, or disk space) allocated to the server. |
Allowed values | -1-262143 |
Parameter type | static |
Documentation | wal_buffers |
wal_compression
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Compresses full-page writes written in WAL file. |
Data type | boolean |
Default value | on |
Allowed values | on,off |
Parameter type | dynamic |
Documentation | wal_compression |
wal_init_zero
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes zeroes to new WAL files before first use. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_init_zero |
wal_level
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | It determines how much information is written to the WAL. |
Data type | enumeration |
Default value | replica |
Allowed values | replica,logical |
Parameter type | static |
Documentation | wal_level |
wal_log_hints
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modification. |
Data type | boolean |
Default value | off |
Allowed values | off |
Parameter type | read-only |
Documentation | wal_log_hints |
wal_recycle
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Recycles WAL files by renaming them. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_recycle |
wal_skip_threshold
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Minimum size of new file to fsync instead of writing WAL. |
Data type | integer |
Default value | 2048 |
Allowed values | 2048 |
Parameter type | read-only |
Documentation | wal_skip_threshold |
wal_sync_method
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Selects the method used for forcing WAL updates to disk. |
Data type | enumeration |
Default value | fdatasync |
Allowed values | fdatasync |
Parameter type | read-only |
Documentation | wal_sync_method |
wal_writer_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Time interval between WAL flushes performed by the WAL writer. |
Data type | integer |
Default value | 200 |
Allowed values | 1-10000 |
Parameter type | dynamic |
Documentation | wal_writer_delay |
wal_writer_flush_after
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Amount of WAL written out by WAL writer that triggers a flush. |
Data type | integer |
Default value | 128 |
Allowed values | 0-2147483647 |
Parameter type | dynamic |
Documentation | wal_writer_flush_after |
commit_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the delay in microseconds between transaction commit and flushing WAL to disk. |
Data type | integer |
Default value | 0 |
Allowed values | 0-100000 |
Parameter type | dynamic |
Documentation | commit_delay |
commit_siblings
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the minimum concurrent open transactions before performing commit_delay. |
Data type | integer |
Default value | 5 |
Allowed values | 0-1000 |
Parameter type | dynamic |
Documentation | commit_siblings |
fsync
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Forces synchronization of updates to disk. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | fsync |
full_page_writes
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | full_page_writes |
synchronous_commit
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the current transaction's synchronization level. |
Data type | enumeration |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | synchronous_commit |
wal_buffers
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the number of disk-page buffers in shared memory for WAL. Unit is 8kb. |
Data type | integer |
Default value | Depends on resources (vCores, RAM, or disk space) allocated to the server. |
Allowed values | -1-262143 |
Parameter type | static |
Documentation | wal_buffers |
wal_compression
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Compresses full-page writes written in WAL file. |
Data type | boolean |
Default value | on |
Allowed values | on,off |
Parameter type | dynamic |
Documentation | wal_compression |
wal_init_zero
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes zeroes to new WAL files before first use. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_init_zero |
wal_level
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | It determines how much information is written to the WAL. |
Data type | enumeration |
Default value | replica |
Allowed values | replica,logical |
Parameter type | static |
Documentation | wal_level |
wal_log_hints
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modification. |
Data type | boolean |
Default value | off |
Allowed values | off |
Parameter type | read-only |
Documentation | wal_log_hints |
wal_recycle
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Recycles WAL files by renaming them. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_recycle |
wal_skip_threshold
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Minimum size of new file to fsync instead of writing WAL. |
Data type | integer |
Default value | 2048 |
Allowed values | 2048 |
Parameter type | read-only |
Documentation | wal_skip_threshold |
wal_sync_method
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Selects the method used for forcing WAL updates to disk. |
Data type | enumeration |
Default value | fdatasync |
Allowed values | fdatasync |
Parameter type | read-only |
Documentation | wal_sync_method |
wal_writer_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Time interval between WAL flushes performed by the WAL writer. |
Data type | integer |
Default value | 200 |
Allowed values | 1-10000 |
Parameter type | dynamic |
Documentation | wal_writer_delay |
wal_writer_flush_after
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Amount of WAL written out by WAL writer that triggers a flush. |
Data type | integer |
Default value | 128 |
Allowed values | 0-2147483647 |
Parameter type | dynamic |
Documentation | wal_writer_flush_after |
commit_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the delay in microseconds between transaction commit and flushing WAL to disk. |
Data type | integer |
Default value | 0 |
Allowed values | 0-100000 |
Parameter type | dynamic |
Documentation | commit_delay |
commit_siblings
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the minimum concurrent open transactions before performing commit_delay. |
Data type | integer |
Default value | 5 |
Allowed values | 0-1000 |
Parameter type | dynamic |
Documentation | commit_siblings |
fsync
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Forces synchronization of updates to disk. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | fsync |
full_page_writes
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | full_page_writes |
synchronous_commit
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the current transaction's synchronization level. |
Data type | enumeration |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | synchronous_commit |
wal_buffers
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the number of disk-page buffers in shared memory for WAL. Unit is 8kb. |
Data type | integer |
Default value | Depends on resources (vCores, RAM, or disk space) allocated to the server. |
Allowed values | -1-262143 |
Parameter type | static |
Documentation | wal_buffers |
wal_compression
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Compresses full-page writes written in WAL file. |
Data type | boolean |
Default value | on |
Allowed values | on,off |
Parameter type | dynamic |
Documentation | wal_compression |
wal_init_zero
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes zeroes to new WAL files before first use. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_init_zero |
wal_level
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | It determines how much information is written to the WAL. |
Data type | enumeration |
Default value | replica |
Allowed values | replica,logical |
Parameter type | static |
Documentation | wal_level |
wal_log_hints
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modification. |
Data type | boolean |
Default value | off |
Allowed values | off |
Parameter type | read-only |
Documentation | wal_log_hints |
wal_recycle
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Recycles WAL files by renaming them. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_recycle |
wal_skip_threshold
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Minimum size of new file to fsync instead of writing WAL. |
Data type | integer |
Default value | 2048 |
Allowed values | 2048 |
Parameter type | read-only |
Documentation | wal_skip_threshold |
wal_sync_method
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Selects the method used for forcing WAL updates to disk. |
Data type | enumeration |
Default value | fdatasync |
Allowed values | fdatasync |
Parameter type | read-only |
Documentation | wal_sync_method |
wal_writer_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Time interval between WAL flushes performed by the WAL writer. |
Data type | integer |
Default value | 200 |
Allowed values | 1-10000 |
Parameter type | dynamic |
Documentation | wal_writer_delay |
wal_writer_flush_after
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Amount of WAL written out by WAL writer that triggers a flush. |
Data type | integer |
Default value | 128 |
Allowed values | 0-2147483647 |
Parameter type | dynamic |
Documentation | wal_writer_flush_after |
commit_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the delay in microseconds between transaction commit and flushing WAL to disk. |
Data type | integer |
Default value | 0 |
Allowed values | 0-100000 |
Parameter type | dynamic |
Documentation | commit_delay |
commit_siblings
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the minimum concurrent open transactions before performing commit_delay. |
Data type | integer |
Default value | 5 |
Allowed values | 0-1000 |
Parameter type | dynamic |
Documentation | commit_siblings |
fsync
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Forces synchronization of updates to disk. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | fsync |
full_page_writes
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | full_page_writes |
synchronous_commit
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the current transaction's synchronization level. |
Data type | enumeration |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | synchronous_commit |
wal_buffers
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the number of disk-page buffers in shared memory for WAL. Unit is 8kb. |
Data type | integer |
Default value | Depends on resources (vCores, RAM, or disk space) allocated to the server. |
Allowed values | -1-262143 |
Parameter type | static |
Documentation | wal_buffers |
wal_compression
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Compresses full-page writes written in WAL file. |
Data type | boolean |
Default value | on |
Allowed values | on,off |
Parameter type | dynamic |
Documentation | wal_compression |
wal_init_zero
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes zeroes to new WAL files before first use. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_init_zero |
wal_level
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | It determines how much information is written to the WAL. |
Data type | enumeration |
Default value | replica |
Allowed values | replica,logical |
Parameter type | static |
Documentation | wal_level |
wal_log_hints
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modification. |
Data type | boolean |
Default value | off |
Allowed values | off |
Parameter type | read-only |
Documentation | wal_log_hints |
wal_recycle
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Recycles WAL files by renaming them. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_recycle |
wal_skip_threshold
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Size of new file to fsync instead of writing WAL. |
Data type | integer |
Default value | 2048 |
Allowed values | 2048 |
Parameter type | read-only |
Documentation | wal_skip_threshold |
wal_sync_method
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Selects the method used for forcing WAL updates to disk. |
Data type | enumeration |
Default value | fdatasync |
Allowed values | fdatasync |
Parameter type | read-only |
Documentation | wal_sync_method |
wal_writer_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Time interval between WAL flushes performed by the WAL writer. |
Data type | integer |
Default value | 200 |
Allowed values | 1-10000 |
Parameter type | dynamic |
Documentation | wal_writer_delay |
wal_writer_flush_after
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Amount of WAL written out by WAL writer that triggers a flush. |
Data type | integer |
Default value | 128 |
Allowed values | 0-2147483647 |
Parameter type | dynamic |
Documentation | wal_writer_flush_after |
commit_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the delay in microseconds between transaction commit and flushing WAL to disk. |
Data type | integer |
Default value | 0 |
Allowed values | 0-100000 |
Parameter type | dynamic |
Documentation | commit_delay |
commit_siblings
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the minimum concurrent open transactions before performing commit_delay. |
Data type | integer |
Default value | 5 |
Allowed values | 0-1000 |
Parameter type | dynamic |
Documentation | commit_siblings |
fsync
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Forces synchronization of updates to disk. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | fsync |
full_page_writes
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | full_page_writes |
synchronous_commit
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the current transaction's synchronization level. |
Data type | enumeration |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | synchronous_commit |
wal_buffers
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the number of disk-page buffers in shared memory for WAL. Unit is 8kb. |
Data type | integer |
Default value | Depends on resources (vCores, RAM, or disk space) allocated to the server. |
Allowed values | -1-262143 |
Parameter type | static |
Documentation | wal_buffers |
wal_compression
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Compresses full-page writes written in WAL file. |
Data type | boolean |
Default value | on |
Allowed values | on,off |
Parameter type | dynamic |
Documentation | wal_compression |
wal_init_zero
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes zeroes to new WAL files before first use. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_init_zero |
wal_level
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | It determines how much information is written to the WAL. |
Data type | enumeration |
Default value | replica |
Allowed values | replica,logical |
Parameter type | static |
Documentation | wal_level |
wal_log_hints
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modification. |
Data type | boolean |
Default value | off |
Allowed values | off |
Parameter type | read-only |
Documentation | wal_log_hints |
wal_recycle
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Recycles WAL files by renaming them. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | wal_recycle |
wal_sync_method
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Selects the method used for forcing WAL updates to disk. |
Data type | enumeration |
Default value | fdatasync |
Allowed values | fdatasync |
Parameter type | read-only |
Documentation | wal_sync_method |
wal_writer_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Time interval between WAL flushes performed by the WAL writer. |
Data type | integer |
Default value | 200 |
Allowed values | 1-10000 |
Parameter type | dynamic |
Documentation | wal_writer_delay |
wal_writer_flush_after
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Amount of WAL written out by WAL writer that triggers a flush. |
Data type | integer |
Default value | 128 |
Allowed values | 0-2147483647 |
Parameter type | dynamic |
Documentation | wal_writer_flush_after |
commit_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the delay in microseconds between transaction commit and flushing WAL to disk. |
Data type | integer |
Default value | 0 |
Allowed values | 0-100000 |
Parameter type | dynamic |
Documentation | commit_delay |
commit_siblings
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the minimum concurrent open transactions before performing commit_delay. |
Data type | integer |
Default value | 5 |
Allowed values | 0-1000 |
Parameter type | dynamic |
Documentation | commit_siblings |
fsync
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Forces synchronization of updates to disk. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | fsync |
full_page_writes
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint. |
Data type | boolean |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | full_page_writes |
synchronous_commit
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the current transaction's synchronization level. |
Data type | enumeration |
Default value | on |
Allowed values | on |
Parameter type | read-only |
Documentation | synchronous_commit |
wal_buffers
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Sets the number of disk-page buffers in shared memory for WAL. Unit is 8kb. |
Data type | integer |
Default value | Depends on resources (vCores, RAM, or disk space) allocated to the server. |
Allowed values | -1-262143 |
Parameter type | static |
Documentation | wal_buffers |
wal_compression
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Compresses full-page writes written in WAL file. |
Data type | boolean |
Default value | on |
Allowed values | on,off |
Parameter type | dynamic |
Documentation | wal_compression |
wal_level
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | It determines how much information is written to the WAL. |
Data type | enumeration |
Default value | replica |
Allowed values | replica,logical |
Parameter type | static |
Documentation | wal_level |
wal_log_hints
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Writes full pages to WAL when first modified after a checkpoint, even for a non-critical modification. |
Data type | boolean |
Default value | off |
Allowed values | off |
Parameter type | read-only |
Documentation | wal_log_hints |
wal_sync_method
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Selects the method used for forcing WAL updates to disk. |
Data type | enumeration |
Default value | fdatasync |
Allowed values | fdatasync |
Parameter type | read-only |
Documentation | wal_sync_method |
wal_writer_delay
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Time interval between WAL flushes performed by the WAL writer. |
Data type | integer |
Default value | 200 |
Allowed values | 1-10000 |
Parameter type | dynamic |
Documentation | wal_writer_delay |
wal_writer_flush_after
Attribute | Value |
---|---|
Category | Write-Ahead Log / Settings |
Description | Amount of WAL written out by WAL writer that triggers a flush. |
Data type | integer |
Default value | 128 |
Allowed values | 0-2147483647 |
Parameter type | dynamic |
Documentation | wal_writer_flush_after |