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pgindent run for release 9.3
This is the first run of the Perl-based pgindent script. Also update pgindent instructions.
This commit is contained in:
Bruce Momjian
@ -43,27 +43,27 @@
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PG_MODULE_MAGIC;
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void _PG_init(void);
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void _PG_init(void);
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/* flags set by signal handlers */
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static volatile sig_atomic_t got_sighup = false;
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static volatile sig_atomic_t got_sigterm = false;
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/* GUC variables */
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static int worker_spi_naptime = 10;
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static int worker_spi_total_workers = 2;
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static int worker_spi_naptime = 10;
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static int worker_spi_total_workers = 2;
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typedef struct worktable
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{
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const char *schema;
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const char *name;
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const char *schema;
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const char *name;
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} worktable;
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/*
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* Signal handler for SIGTERM
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* Set a flag to let the main loop to terminate, and set our latch to wake
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* it up.
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* Set a flag to let the main loop to terminate, and set our latch to wake
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* it up.
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*/
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static void
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worker_spi_sigterm(SIGNAL_ARGS)
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@ -79,8 +79,8 @@ worker_spi_sigterm(SIGNAL_ARGS)
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/*
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* Signal handler for SIGHUP
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* Set a flag to let the main loop to reread the config file, and set
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* our latch to wake it up.
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* Set a flag to let the main loop to reread the config file, and set
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* our latch to wake it up.
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*/
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static void
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worker_spi_sighup(SIGNAL_ARGS)
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@ -97,10 +97,10 @@ worker_spi_sighup(SIGNAL_ARGS)
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static void
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initialize_worker_spi(worktable *table)
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{
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int ret;
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int ntup;
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bool isnull;
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StringInfoData buf;
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int ret;
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int ntup;
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bool isnull;
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StringInfoData buf;
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SetCurrentStatementStartTimestamp();
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StartTransactionCommand();
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@ -132,11 +132,11 @@ initialize_worker_spi(worktable *table)
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appendStringInfo(&buf,
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"CREATE SCHEMA \"%s\" "
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"CREATE TABLE \"%s\" ("
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" type text CHECK (type IN ('total', 'delta')), "
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" type text CHECK (type IN ('total', 'delta')), "
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" value integer)"
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"CREATE UNIQUE INDEX \"%s_unique_total\" ON \"%s\" (type) "
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"CREATE UNIQUE INDEX \"%s_unique_total\" ON \"%s\" (type) "
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"WHERE type = 'total'",
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table->schema, table->name, table->name, table->name);
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table->schema, table->name, table->name, table->name);
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/* set statement start time */
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SetCurrentStatementStartTimestamp();
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@ -156,8 +156,8 @@ initialize_worker_spi(worktable *table)
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static void
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worker_spi_main(void *main_arg)
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{
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worktable *table = (worktable *) main_arg;
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StringInfoData buf;
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worktable *table = (worktable *) main_arg;
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StringInfoData buf;
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/* We're now ready to receive signals */
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BackgroundWorkerUnblockSignals();
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@ -170,7 +170,7 @@ worker_spi_main(void *main_arg)
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initialize_worker_spi(table);
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/*
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* Quote identifiers passed to us. Note that this must be done after
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* Quote identifiers passed to us. Note that this must be done after
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* initialize_worker_spi, because that routine assumes the names are not
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* quoted.
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*
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@ -200,8 +200,8 @@ worker_spi_main(void *main_arg)
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*/
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while (!got_sigterm)
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{
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int ret;
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int rc;
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int ret;
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int rc;
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/*
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* Background workers mustn't call usleep() or any direct equivalent:
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@ -221,27 +221,27 @@ worker_spi_main(void *main_arg)
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/*
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* In case of a SIGHUP, just reload the configuration.
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*/
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if (got_sighup)
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{
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got_sighup = false;
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ProcessConfigFile(PGC_SIGHUP);
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}
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if (got_sighup)
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{
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got_sighup = false;
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ProcessConfigFile(PGC_SIGHUP);
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}
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/*
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* Start a transaction on which we can run queries. Note that each
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* StartTransactionCommand() call should be preceded by a
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* SetCurrentStatementStartTimestamp() call, which sets both the time
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* for the statement we're about the run, and also the transaction
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* start time. Also, each other query sent to SPI should probably be
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* start time. Also, each other query sent to SPI should probably be
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* preceded by SetCurrentStatementStartTimestamp(), so that statement
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* start time is always up to date.
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*
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* The SPI_connect() call lets us run queries through the SPI manager,
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* and the PushActiveSnapshot() call creates an "active" snapshot which
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* is necessary for queries to have MVCC data to work on.
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* and the PushActiveSnapshot() call creates an "active" snapshot
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* which is necessary for queries to have MVCC data to work on.
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*
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* The pgstat_report_activity() call makes our activity visible through
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* the pgstat views.
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* The pgstat_report_activity() call makes our activity visible
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* through the pgstat views.
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*/
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SetCurrentStatementStartTimestamp();
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StartTransactionCommand();
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@ -258,12 +258,12 @@ worker_spi_main(void *main_arg)
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if (SPI_processed > 0)
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{
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bool isnull;
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int32 val;
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bool isnull;
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int32 val;
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val = DatumGetInt32(SPI_getbinval(SPI_tuptable->vals[0],
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SPI_tuptable->tupdesc,
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1, &isnull));
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SPI_tuptable->tupdesc,
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1, &isnull));
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if (!isnull)
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elog(LOG, "%s: count in %s.%s is now %d",
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MyBgworkerEntry->bgw_name,
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@ -291,36 +291,36 @@ worker_spi_main(void *main_arg)
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void
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_PG_init(void)
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{
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BackgroundWorker worker;
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worktable *table;
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unsigned int i;
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char name[20];
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BackgroundWorker worker;
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worktable *table;
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unsigned int i;
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char name[20];
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/* get the configuration */
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DefineCustomIntVariable("worker_spi.naptime",
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"Duration between each check (in seconds).",
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NULL,
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&worker_spi_naptime,
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10,
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1,
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INT_MAX,
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PGC_SIGHUP,
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0,
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NULL,
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NULL,
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NULL);
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"Duration between each check (in seconds).",
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NULL,
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&worker_spi_naptime,
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10,
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1,
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INT_MAX,
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PGC_SIGHUP,
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0,
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NULL,
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NULL,
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NULL);
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DefineCustomIntVariable("worker_spi.total_workers",
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"Number of workers.",
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NULL,
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&worker_spi_total_workers,
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2,
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1,
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100,
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PGC_POSTMASTER,
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0,
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NULL,
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NULL,
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NULL);
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"Number of workers.",
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NULL,
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&worker_spi_total_workers,
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2,
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1,
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100,
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PGC_POSTMASTER,
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0,
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NULL,
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NULL,
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NULL);
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/* set up common data for all our workers */
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worker.bgw_flags = BGWORKER_SHMEM_ACCESS |
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