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Diffstat (limited to 'src/include/utils/bytea.h')
| -rw-r--r-- | src/include/utils/bytea.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/include/utils/bytea.h b/src/include/utils/bytea.h new file mode 100644 index 00000000000..8750d6d0e9c --- /dev/null +++ b/src/include/utils/bytea.h @@ -0,0 +1,50 @@ +/*------------------------------------------------------------------------- + * + * bytea.h + * Declarations for BYTEA data type support. + * + * + * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * $PostgreSQL: pgsql/src/include/utils/bytea.h,v 1.1 2009/08/04 16:08:36 tgl Exp $ + * + *------------------------------------------------------------------------- + */ +#ifndef BYTEA_H +#define BYTEA_H + +#include "fmgr.h" + + +typedef enum +{ + BYTEA_OUTPUT_ESCAPE, + BYTEA_OUTPUT_HEX +} ByteaOutputType; + +extern int bytea_output; /* ByteaOutputType, but int for GUC enum */ + +/* functions are in utils/adt/varlena.c */ +extern Datum byteain(PG_FUNCTION_ARGS); +extern Datum byteaout(PG_FUNCTION_ARGS); +extern Datum bytearecv(PG_FUNCTION_ARGS); +extern Datum byteasend(PG_FUNCTION_ARGS); +extern Datum byteaoctetlen(PG_FUNCTION_ARGS); +extern Datum byteaGetByte(PG_FUNCTION_ARGS); +extern Datum byteaGetBit(PG_FUNCTION_ARGS); +extern Datum byteaSetByte(PG_FUNCTION_ARGS); +extern Datum byteaSetBit(PG_FUNCTION_ARGS); +extern Datum byteaeq(PG_FUNCTION_ARGS); +extern Datum byteane(PG_FUNCTION_ARGS); +extern Datum bytealt(PG_FUNCTION_ARGS); +extern Datum byteale(PG_FUNCTION_ARGS); +extern Datum byteagt(PG_FUNCTION_ARGS); +extern Datum byteage(PG_FUNCTION_ARGS); +extern Datum byteacmp(PG_FUNCTION_ARGS); +extern Datum byteacat(PG_FUNCTION_ARGS); +extern Datum byteapos(PG_FUNCTION_ARGS); +extern Datum bytea_substr(PG_FUNCTION_ARGS); +extern Datum bytea_substr_no_len(PG_FUNCTION_ARGS); + +#endif /* BYTEA_H */ |