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Green_GoodERP18_FSJ_Standard
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Green_GoodERP18_FSJ_Standard/PostgreSQL/include/server/nodes/replnodes.h

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  1. /*-------------------------------------------------------------------------

  2.  *

  3.  * replnodes.h

  4.  *	  definitions for replication grammar parse nodes

  5.  *

  6.  *

  7.  * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group

  8.  * Portions Copyright (c) 1994, Regents of the University of California

  9.  *

  10.  * src/include/nodes/replnodes.h

  11.  *

  12.  *-------------------------------------------------------------------------

  13.  */

  14. #ifndef REPLNODES_H

  15. #define REPLNODES_H

  16. 

  17. #include "access/xlogdefs.h"

  18. #include "nodes/pg_list.h"

  19. 

  20. typedef enum ReplicationKind

  21. {

  22. 	REPLICATION_KIND_PHYSICAL,

  23. 	REPLICATION_KIND_LOGICAL

  24. } ReplicationKind;

  25. 

  26. 

  27. /* ----------------------

  28.  *		IDENTIFY_SYSTEM command

  29.  * ----------------------

  30.  */

  31. typedef struct IdentifySystemCmd

  32. {

  33. 	NodeTag		type;

  34. } IdentifySystemCmd;

  35. 

  36. 

  37. /* ----------------------

  38.  *		BASE_BACKUP command

  39.  * ----------------------

  40.  */

  41. typedef struct BaseBackupCmd

  42. {

  43. 	NodeTag		type;

  44. 	List	   *options;

  45. } BaseBackupCmd;

  46. 

  47. 

  48. /* ----------------------

  49.  *		CREATE_REPLICATION_SLOT command

  50.  * ----------------------

  51.  */

  52. typedef struct CreateReplicationSlotCmd

  53. {

  54. 	NodeTag		type;

  55. 	char	   *slotname;

  56. 	ReplicationKind kind;

  57. 	char	   *plugin;

  58. 	bool		temporary;

  59. 	List	   *options;

  60. } CreateReplicationSlotCmd;

  61. 

  62. 

  63. /* ----------------------

  64.  *		DROP_REPLICATION_SLOT command

  65.  * ----------------------

  66.  */

  67. typedef struct DropReplicationSlotCmd

  68. {

  69. 	NodeTag		type;

  70. 	char	   *slotname;

  71. 	bool		wait;

  72. } DropReplicationSlotCmd;

  73. 

  74. 

  75. /* ----------------------

  76.  *		START_REPLICATION command

  77.  * ----------------------

  78.  */

  79. typedef struct StartReplicationCmd

  80. {

  81. 	NodeTag		type;

  82. 	ReplicationKind kind;

  83. 	char	   *slotname;

  84. 	TimeLineID	timeline;

  85. 	XLogRecPtr	startpoint;

  86. 	List	   *options;

  87. } StartReplicationCmd;

  88. 

  89. 

  90. /* ----------------------

  91.  *		TIMELINE_HISTORY command

  92.  * ----------------------

  93.  */

  94. typedef struct TimeLineHistoryCmd

  95. {

  96. 	NodeTag		type;

  97. 	TimeLineID	timeline;

  98. } TimeLineHistoryCmd;

  99. 

  100. /* ----------------------

  101.  *		SQL commands

  102.  * ----------------------

  103.  */

  104. typedef struct SQLCmd

  105. {

  106. 	NodeTag		type;

  107. } SQLCmd;

  108. 

  109. #endif							/* REPLNODES_H */
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