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Remove tabs after spaces in C comments
This was not changed in HEAD, but will be done later as part of a pgindent run. Future pgindent runs will also do this. Report by Tom Lane Backpatch through all supported branches, but not HEAD
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@ -37,7 +37,7 @@
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* In both cases, we need to be able to clean up the current transaction
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* gracefully, so we can't respond to the interrupt instantaneously ---
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* there's no guarantee that internal data structures would be self-consistent
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* if the code is interrupted at an arbitrary instant. Instead, the signal
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* if the code is interrupted at an arbitrary instant. Instead, the signal
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* handlers set flags that are checked periodically during execution.
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*
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* The CHECK_FOR_INTERRUPTS() macro is called at strategically located spots
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@ -46,19 +46,19 @@
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* might sometimes be called in contexts that do *not* want to allow a cancel
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* or die interrupt. The HOLD_INTERRUPTS() and RESUME_INTERRUPTS() macros
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* allow code to ensure that no cancel or die interrupt will be accepted,
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* even if CHECK_FOR_INTERRUPTS() gets called in a subroutine. The interrupt
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* even if CHECK_FOR_INTERRUPTS() gets called in a subroutine. The interrupt
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* will be held off until CHECK_FOR_INTERRUPTS() is done outside any
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* HOLD_INTERRUPTS() ... RESUME_INTERRUPTS() section.
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*
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* Special mechanisms are used to let an interrupt be accepted when we are
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* waiting for a lock or when we are waiting for command input (but, of
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* course, only if the interrupt holdoff counter is zero). See the
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* course, only if the interrupt holdoff counter is zero). See the
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* related code for details.
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*
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* A related, but conceptually distinct, mechanism is the "critical section"
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* mechanism. A critical section not only holds off cancel/die interrupts,
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* but causes any ereport(ERROR) or ereport(FATAL) to become ereport(PANIC)
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* --- that is, a system-wide reset is forced. Needless to say, only really
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* --- that is, a system-wide reset is forced. Needless to say, only really
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* *critical* code should be marked as a critical section! Currently, this
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* mechanism is only used for XLOG-related code.
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*
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@ -259,7 +259,7 @@ extern int trace_recovery(int trace_level);
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/*****************************************************************************
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* pdir.h -- *
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* POSTGRES directory path definitions. *
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* POSTGRES directory path definitions. *
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*****************************************************************************/
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/* flags to be OR'd to form sec_context */
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@ -298,7 +298,7 @@ extern bool superuser_arg(Oid roleid); /* given user is superuser */
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/*****************************************************************************
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* pmod.h -- *
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* POSTGRES processing mode definitions. *
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* POSTGRES processing mode definitions. *
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*****************************************************************************/
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/*
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@ -313,7 +313,7 @@ extern bool superuser_arg(Oid roleid); /* given user is superuser */
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* is used during the initial generation of template databases.
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*
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* Initialization mode: used while starting a backend, until all normal
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* initialization is complete. Some code behaves differently when executed
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* initialization is complete. Some code behaves differently when executed
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* in this mode to enable system bootstrapping.
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*
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* If a POSTGRES binary is in normal mode, then all code may be executed
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@ -346,7 +346,7 @@ extern ProcessingMode Mode;
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/*****************************************************************************
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* pinit.h -- *
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* POSTGRES initialization and cleanup definitions. *
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* POSTGRES initialization and cleanup definitions. *
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*****************************************************************************/
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/* in utils/init/postinit.c */
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