| /* |
| * psql - the PostgreSQL interactive terminal |
| * |
| * Copyright (c) 2000-2010, PostgreSQL Global Development Group |
| * |
| * src/bin/psql/command.h |
| */ |
| #ifndef COMMAND_H |
| #define COMMAND_H |
| |
| #include "print.h" |
| #include "psqlscan.h" |
| |
| |
| typedef enum _backslashResult |
| { |
| PSQL_CMD_UNKNOWN = 0, /* not done parsing yet (internal only) */ |
| PSQL_CMD_SEND, /* query complete; send off */ |
| PSQL_CMD_SKIP_LINE, /* keep building query */ |
| PSQL_CMD_TERMINATE, /* quit program */ |
| PSQL_CMD_NEWEDIT, /* query buffer was changed (e.g., via \e) */ |
| PSQL_CMD_ERROR /* the execution of the backslash command |
| * resulted in an error */ |
| } backslashResult; |
| |
| |
| extern backslashResult HandleSlashCmds(PsqlScanState scan_state, |
| PQExpBuffer query_buf); |
| |
| extern int process_file(char *filename, bool single_txn); |
| |
| extern bool do_pset(const char *param, |
| const char *value, |
| printQueryOpt *popt, |
| bool quiet); |
| |
| extern void connection_warnings(bool in_startup); |
| |
| extern void SyncVariables(void); |
| |
| extern void UnsyncVariables(void); |
| |
| #endif /* COMMAND_H */ |