mirror of
https://github.com/postgres/postgres.git
synced 2025-11-24 00:23:06 +03:00
Run pgindent over ODBC source. We couldn't do this years ago because we
weren't the master source. We are now, and it really needs it.
This commit is contained in:
Bruce Momjian
@@ -1,9 +1,9 @@
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/* File: connection.h
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/* File: connection.h
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*
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* Description: See "connection.c"
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* Description: See "connection.c"
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*
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* Comments: See "notice.txt" for copyright and license information.
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* Comments: See "notice.txt" for copyright and license information.
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*
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*/
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@@ -27,12 +27,15 @@
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#endif
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typedef enum {
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CONN_NOT_CONNECTED, /* Connection has not been established */
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CONN_CONNECTED, /* Connection is up and has been established */
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CONN_DOWN, /* Connection is broken */
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CONN_EXECUTING /* the connection is currently executing a statement */
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} CONN_Status;
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typedef enum
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{
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CONN_NOT_CONNECTED, /* Connection has not been established */
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CONN_CONNECTED, /* Connection is up and has been
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* established */
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CONN_DOWN, /* Connection is broken */
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CONN_EXECUTING /* the connection is currently executing a
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* statement */
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} CONN_Status;
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/* These errors have general sql error state */
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#define CONNECTION_SERVER_NOT_REACHED 101
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@@ -50,7 +53,7 @@ typedef enum {
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#define CONN_INIREAD_ERROR 201
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#define CONN_OPENDB_ERROR 202
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#define CONN_STMT_ALLOC_ERROR 203
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#define CONN_IN_USE 204
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#define CONN_IN_USE 204
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#define CONN_UNSUPPORTED_OPTION 205
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/* Used by SetConnectoption to indicate unsupported options */
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#define CONN_INVALID_ARGUMENT_NO 206
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@@ -110,38 +113,39 @@ typedef unsigned int ProtocolVersion;
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/* This startup packet is to support latest Postgres protocol */
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typedef struct _StartupPacket
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{
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ProtocolVersion protoVersion;
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char database[SM_DATABASE];
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char user[SM_USER];
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char options[SM_OPTIONS];
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char unused[SM_UNUSED];
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char tty[SM_TTY];
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ProtocolVersion protoVersion;
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char database[SM_DATABASE];
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char user[SM_USER];
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char options[SM_OPTIONS];
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char unused[SM_UNUSED];
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char tty[SM_TTY];
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} StartupPacket;
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/* Structure to hold all the connection attributes for a specific
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connection (used for both registry and file, DSN and DRIVER)
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*/
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typedef struct {
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char dsn[MEDIUM_REGISTRY_LEN];
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char desc[MEDIUM_REGISTRY_LEN];
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char driver[MEDIUM_REGISTRY_LEN];
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char server[MEDIUM_REGISTRY_LEN];
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char database[MEDIUM_REGISTRY_LEN];
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char username[MEDIUM_REGISTRY_LEN];
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char password[MEDIUM_REGISTRY_LEN];
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char conn_settings[LARGE_REGISTRY_LEN];
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char protocol[SMALL_REGISTRY_LEN];
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char port[SMALL_REGISTRY_LEN];
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char onlyread[SMALL_REGISTRY_LEN];
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char fake_oid_index[SMALL_REGISTRY_LEN];
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char show_oid_column[SMALL_REGISTRY_LEN];
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char row_versioning[SMALL_REGISTRY_LEN];
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char show_system_tables[SMALL_REGISTRY_LEN];
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char translation_dll[MEDIUM_REGISTRY_LEN];
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char translation_option[SMALL_REGISTRY_LEN];
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char focus_password;
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} ConnInfo;
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typedef struct
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{
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char dsn[MEDIUM_REGISTRY_LEN];
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char desc[MEDIUM_REGISTRY_LEN];
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char driver[MEDIUM_REGISTRY_LEN];
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char server[MEDIUM_REGISTRY_LEN];
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char database[MEDIUM_REGISTRY_LEN];
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char username[MEDIUM_REGISTRY_LEN];
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char password[MEDIUM_REGISTRY_LEN];
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char conn_settings[LARGE_REGISTRY_LEN];
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char protocol[SMALL_REGISTRY_LEN];
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char port[SMALL_REGISTRY_LEN];
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char onlyread[SMALL_REGISTRY_LEN];
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char fake_oid_index[SMALL_REGISTRY_LEN];
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char show_oid_column[SMALL_REGISTRY_LEN];
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char row_versioning[SMALL_REGISTRY_LEN];
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char show_system_tables[SMALL_REGISTRY_LEN];
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char translation_dll[MEDIUM_REGISTRY_LEN];
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char translation_option[SMALL_REGISTRY_LEN];
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char focus_password;
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} ConnInfo;
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/*
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* Macros to compare the server's version with a specified version
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@@ -160,15 +164,15 @@ typedef struct {
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#define SERVER_VERSION_LE(conn, major, minor) (! SERVER_VERSION_GT(conn, major, minor))
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#define SERVER_VERSION_LT(conn, major, minor) (! SERVER_VERSION_GE(conn, major, minor))
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/*#if ! defined(HAVE_CONFIG_H) || defined(HAVE_STRINGIZE)*/
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#define STRING_AFTER_DOT(string) (strchr(#string, '.') + 1)
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#define STRING_AFTER_DOT(string) (strchr(#string, '.') + 1)
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/*#else
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#define STRING_AFTER_DOT(str) (strchr("str", '.') + 1)
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#define STRING_AFTER_DOT(str) (strchr("str", '.') + 1)
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#endif*/
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/*
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* Simplified macros to compare the server's version with a
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* specified version
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* Note: Never pass a variable as the second parameter.
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* It must be a decimal constant of the form %d.%d .
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* It must be a decimal constant of the form %d.%d .
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*/
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#define PG_VERSION_GT(conn, ver) \
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(SERVER_VERSION_GT(conn, (int) ver, atoi(STRING_AFTER_DOT(ver))))
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@@ -180,9 +184,10 @@ typedef struct {
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#define PG_VERSION_LT(conn, ver) (! PG_VERSION_GE(conn, ver))
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/* This is used to store cached table information in the connection */
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struct col_info {
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QResultClass *result;
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char name[MAX_TABLE_LEN+1];
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struct col_info
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{
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QResultClass *result;
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char name[MAX_TABLE_LEN + 1];
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};
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/* Translation DLL entry points */
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@@ -194,52 +199,58 @@ struct col_info {
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#define HINSTANCE void *
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#endif
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typedef BOOL (FAR WINAPI *DataSourceToDriverProc) (UDWORD,
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SWORD,
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PTR,
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SDWORD,
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PTR,
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SDWORD,
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SDWORD FAR *,
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UCHAR FAR *,
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SWORD,
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SWORD FAR *);
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typedef BOOL(FAR WINAPI * DataSourceToDriverProc) (UDWORD,
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SWORD,
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PTR,
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SDWORD,
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PTR,
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SDWORD,
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SDWORD FAR *,
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UCHAR FAR *,
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SWORD,
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SWORD FAR *);
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typedef BOOL (FAR WINAPI *DriverToDataSourceProc) (UDWORD,
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SWORD,
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PTR,
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SDWORD,
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PTR,
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SDWORD,
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SDWORD FAR *,
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UCHAR FAR *,
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SWORD,
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SWORD FAR *);
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typedef BOOL(FAR WINAPI * DriverToDataSourceProc) (UDWORD,
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SWORD,
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PTR,
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SDWORD,
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PTR,
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SDWORD,
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SDWORD FAR *,
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UCHAR FAR *,
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SWORD,
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SWORD FAR *);
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/******* The Connection handle ************/
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struct ConnectionClass_ {
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HENV henv; /* environment this connection was created on */
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struct ConnectionClass_
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{
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HENV henv; /* environment this connection was created
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* on */
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StatementOptions stmtOptions;
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char *errormsg;
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int errornumber;
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CONN_Status status;
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ConnInfo connInfo;
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StatementClass **stmts;
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int num_stmts;
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SocketClass *sock;
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int lobj_type;
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int ntables;
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COL_INFO **col_info;
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long translation_option;
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HINSTANCE translation_handle;
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DataSourceToDriverProc DataSourceToDriver;
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DriverToDataSourceProc DriverToDataSource;
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char transact_status; /* Is a transaction is currently in progress */
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char errormsg_created; /* has an informative error msg been created? */
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char pg_version[MAX_INFO_STRING]; /* Version of PostgreSQL we're connected to - DJP 25-1-2001 */
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float pg_version_number;
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Int2 pg_version_major;
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Int2 pg_version_minor;
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char *errormsg;
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int errornumber;
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CONN_Status status;
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ConnInfo connInfo;
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StatementClass **stmts;
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int num_stmts;
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SocketClass *sock;
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int lobj_type;
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int ntables;
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COL_INFO **col_info;
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long translation_option;
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HINSTANCE translation_handle;
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DataSourceToDriverProc DataSourceToDriver;
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DriverToDataSourceProc DriverToDataSource;
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char transact_status;/* Is a transaction is currently in
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* progress */
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char errormsg_created; /* has an informative error msg
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* been created? */
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char pg_version[MAX_INFO_STRING]; /* Version of PostgreSQL
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* we're connected to -
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* DJP 25-1-2001 */
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float pg_version_number;
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Int2 pg_version_major;
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Int2 pg_version_minor;
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};
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@@ -252,31 +263,31 @@ struct ConnectionClass_ {
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#define CC_is_onlyread(x) (x->connInfo.onlyread[0] == '1')
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/* for CC_DSN_info */
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/* for CC_DSN_info */
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#define CONN_DONT_OVERWRITE 0
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#define CONN_OVERWRITE 1
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#define CONN_OVERWRITE 1
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/* prototypes */
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ConnectionClass *CC_Constructor(void);
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char CC_Destructor(ConnectionClass *self);
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int CC_cursor_count(ConnectionClass *self);
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char CC_cleanup(ConnectionClass *self);
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char CC_abort(ConnectionClass *self);
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int CC_set_translation (ConnectionClass *self);
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char CC_connect(ConnectionClass *self, char do_password);
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char CC_add_statement(ConnectionClass *self, StatementClass *stmt);
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char CC_remove_statement(ConnectionClass *self, StatementClass *stmt);
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char CC_get_error(ConnectionClass *self, int *number, char **message);
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QResultClass *CC_send_query(ConnectionClass *self, char *query, QueryInfo *qi);
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void CC_clear_error(ConnectionClass *self);
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char *CC_create_errormsg(ConnectionClass *self);
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int CC_send_function(ConnectionClass *conn, int fnid, void *result_buf, int *actual_result_len, int result_is_int, LO_ARG *argv, int nargs);
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char CC_send_settings(ConnectionClass *self);
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void CC_lookup_lo(ConnectionClass *conn);
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void CC_lookup_pg_version(ConnectionClass *conn);
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void CC_initialize_pg_version(ConnectionClass *conn);
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void CC_log_error(char *func, char *desc, ConnectionClass *self);
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char CC_Destructor(ConnectionClass * self);
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int CC_cursor_count(ConnectionClass * self);
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char CC_cleanup(ConnectionClass * self);
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char CC_abort(ConnectionClass * self);
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int CC_set_translation(ConnectionClass * self);
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char CC_connect(ConnectionClass * self, char do_password);
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char CC_add_statement(ConnectionClass * self, StatementClass * stmt);
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char CC_remove_statement(ConnectionClass * self, StatementClass * stmt);
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char CC_get_error(ConnectionClass * self, int *number, char **message);
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QResultClass *CC_send_query(ConnectionClass * self, char *query, QueryInfo * qi);
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void CC_clear_error(ConnectionClass * self);
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char *CC_create_errormsg(ConnectionClass * self);
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int CC_send_function(ConnectionClass * conn, int fnid, void *result_buf, int *actual_result_len, int result_is_int, LO_ARG * argv, int nargs);
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char CC_send_settings(ConnectionClass * self);
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void CC_lookup_lo(ConnectionClass * conn);
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void CC_lookup_pg_version(ConnectionClass * conn);
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void CC_initialize_pg_version(ConnectionClass * conn);
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void CC_log_error(char *func, char *desc, ConnectionClass * self);
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#endif
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