diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/libpq/fe-trace.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/interfaces/libpq/fe-trace.c b/src/interfaces/libpq/fe-trace.c index d7a61ec9cc1..c479ea19c44 100644 --- a/src/interfaces/libpq/fe-trace.c +++ b/src/interfaces/libpq/fe-trace.c @@ -158,6 +158,8 @@ pqTraceOutputInt32(FILE *pfdebug, const char *data, int *cursor, bool suppress) /* * pqTraceOutputString: output a string message to the log + * + * If 'suppress' is true, print a literal "SSSS" instead of the actual string. */ static void pqTraceOutputString(FILE *pfdebug, const char *data, int *cursor, bool suppress) @@ -183,14 +185,23 @@ pqTraceOutputString(FILE *pfdebug, const char *data, int *cursor, bool suppress) /* * pqTraceOutputNchar: output a string of exactly len bytes message to the log + * + * If 'suppress' is true, print a literal 'BBBB' instead of the actual bytes. */ static void -pqTraceOutputNchar(FILE *pfdebug, int len, const char *data, int *cursor) +pqTraceOutputNchar(FILE *pfdebug, int len, const char *data, int *cursor, bool suppress) { int i, next; /* first char not yet printed */ const char *v = data + *cursor; + if (suppress) + { + fprintf(pfdebug, " 'BBBB'"); + *cursor += len; + return; + } + fprintf(pfdebug, " \'"); for (next = i = 0; i < len; ++i) @@ -246,7 +257,7 @@ pqTraceOutput_Bind(FILE *f, const char *message, int *cursor) nbytes = pqTraceOutputInt32(f, message, cursor, false); if (nbytes == -1) continue; - pqTraceOutputNchar(f, nbytes, message, cursor); + pqTraceOutputNchar(f, nbytes, message, cursor, false); } nparams = pqTraceOutputInt16(f, message, cursor); @@ -283,7 +294,7 @@ pqTraceOutput_DataRow(FILE *f, const char *message, int *cursor) len = pqTraceOutputInt32(f, message, cursor, false); if (len == -1) continue; - pqTraceOutputNchar(f, len, message, cursor); + pqTraceOutputNchar(f, len, message, cursor, false); } } @@ -363,7 +374,7 @@ pqTraceOutput_FunctionCall(FILE *f, const char *message, int *cursor, bool regre nbytes = pqTraceOutputInt32(f, message, cursor, false); if (nbytes == -1) continue; - pqTraceOutputNchar(f, nbytes, message, cursor); + pqTraceOutputNchar(f, nbytes, message, cursor, false); } pqTraceOutputInt16(f, message, cursor); @@ -487,7 +498,7 @@ pqTraceOutput_FunctionCallResponse(FILE *f, const char *message, int *cursor) fprintf(f, "FunctionCallResponse\t"); len = pqTraceOutputInt32(f, message, cursor, false); if (len != -1) - pqTraceOutputNchar(f, len, message, cursor); + pqTraceOutputNchar(f, len, message, cursor, false); } static void |