#include "pqexpbuffer.h"
#include "prompt.h"

Include dependency graph for psqlscan.h:

This graph shows which files directly or indirectly include this file:

Typedefs
typedef struct PsqlScanStateData *	PsqlScanState
Enumerations
enum	PsqlScanResult { PSCAN_SEMICOLON, PSCAN_BACKSLASH, PSCAN_INCOMPLETE, PSCAN_EOL }
enum	slash_option_type { OT_NORMAL, OT_SQLID, OT_SQLIDHACK, OT_FILEPIPE, OT_WHOLE_LINE, OT_NO_EVAL }
Functions
PsqlScanState	psql_scan_create (void)
void	psql_scan_destroy (PsqlScanState state)
void	psql_scan_setup (PsqlScanState state, const char *line, int line_len)
void	psql_scan_finish (PsqlScanState state)
PsqlScanResult	psql_scan (PsqlScanState state, PQExpBuffer query_buf, promptStatus_t *prompt)
void	psql_scan_reset (PsqlScanState state)
bool	psql_scan_in_quote (PsqlScanState state)
char *	psql_scan_slash_command (PsqlScanState state)
char *	psql_scan_slash_option (PsqlScanState state, enum slash_option_type type, char *quote, bool semicolon)
void	psql_scan_slash_command_end (PsqlScanState state)

Typedef Documentation

typedef struct PsqlScanStateData* PsqlScanState

Definition at line 17 of file psqlscan.h.

Enumeration Type Documentation

enum PsqlScanResult

Enumerator:

PSCAN_SEMICOLON
PSCAN_BACKSLASH
PSCAN_INCOMPLETE
PSCAN_EOL

Definition at line 20 of file psqlscan.h.

{
    PSCAN_SEMICOLON,            /* found command-ending semicolon */
    PSCAN_BACKSLASH,            /* found backslash command */
    PSCAN_INCOMPLETE,           /* end of line, SQL statement incomplete */
    PSCAN_EOL                   /* end of line, SQL possibly complete */
} PsqlScanResult;

enum slash_option_type

Enumerator:

OT_NORMAL
OT_SQLID
OT_SQLIDHACK
OT_FILEPIPE
OT_WHOLE_LINE
OT_NO_EVAL

Definition at line 29 of file psqlscan.h.

{
    OT_NORMAL,                  /* normal case */
    OT_SQLID,                   /* treat as SQL identifier */
    OT_SQLIDHACK,               /* SQL identifier, but don't downcase */
    OT_FILEPIPE,                /* it's a filename or pipe */
    OT_WHOLE_LINE,              /* just snarf the rest of the line */
    OT_NO_EVAL                  /* no expansion of backticks or variables */
};