/[pgswish]/trunk/pgswish.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Diff of /trunk/pgswish.c

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revision 16 by dpavlin, Sun Feb 20 21:51:56 2005 UTC revision 18 by dpavlin, Sun Feb 20 22:58:25 2005 UTC
# Line 198  Datum pgswish(PG_FUNCTION_ARGS) { Line 198  Datum pgswish(PG_FUNCTION_ARGS) {
198                  pfree(values[3]);                  pfree(values[3]);
199                  pfree(values);                  pfree(values);
200                                    
201                  elog(INFO, "row: %s|%s|%s|%s",values[0],values[1],values[2],values[3]);                  elog(DEBUG1, "row: %s|%s|%s|%s",values[0],values[1],values[2],values[3]);
202                    
203                  SRF_RETURN_NEXT(funcctx, result);                  SRF_RETURN_NEXT(funcctx, result);
204          } else {          } else {
# Line 217  Datum pgswish(PG_FUNCTION_ARGS) { Line 217  Datum pgswish(PG_FUNCTION_ARGS) {
217  PG_FUNCTION_INFO_V1(pgswish2);  PG_FUNCTION_INFO_V1(pgswish2);
218  Datum pgswish2(PG_FUNCTION_ARGS)  Datum pgswish2(PG_FUNCTION_ARGS)
219  {  {
         int             ncols = 2;  
220          int             nrows = 3;          int             nrows = 3;
221          int16           typlen;          int16           typlen;
222          bool            typbyval;          bool            typbyval;
# Line 231  Datum pgswish2(PG_FUNCTION_ARGS) Line 230  Datum pgswish2(PG_FUNCTION_ARGS)
230          MemoryContext   oldcontext;          MemoryContext   oldcontext;
231          Datum           dvalue;          Datum           dvalue;
232          char            **values;          char            **values;
233          int             rsinfo_ncols;          int             ncols;
234          int             i, j;          int             i, j;
235    
236          /* check to see if caller supports us returning a tuplestore */          /* check to see if caller supports us returning a tuplestore */
# Line 243  Datum pgswish2(PG_FUNCTION_ARGS) Line 242  Datum pgswish2(PG_FUNCTION_ARGS)
242    
243          /* get the requested return tuple description */          /* get the requested return tuple description */
244          tupdesc = rsinfo->expectedDesc;          tupdesc = rsinfo->expectedDesc;
245          rsinfo_ncols = tupdesc->natts;          ncols = tupdesc->natts;
246    
247          /*          /*
248           * The requested tuple description better match up with the array           * The requested tuple description better match up with the array
249           * we were given.           * we were given.
250           */           */
         elog(INFO, "rsinfo_ncols = %d, ncols = %d", rsinfo_ncols, ncols);  
   
251          /* OK, use it */          /* OK, use it */
252          attinmeta = TupleDescGetAttInMetadata(tupdesc);          attinmeta = TupleDescGetAttInMetadata(tupdesc);
253    
# Line 301  char *prop2text(SW_RESULT sw_res, char * Line 298  char *prop2text(SW_RESULT sw_res, char *
298          char *prop;          char *prop;
299          int len;          int len;
300    
301          elog(DEBUG1, "prop2text(%s)", propname);          elog(DEBUG2, "prop2text(%s)", propname);
302    
303          prop = SwishResultPropertyStr( sw_res, propname );          prop = SwishResultPropertyStr( sw_res, propname );
304          error_or_abort( swish_handle );          error_or_abort( swish_handle );
305    
306          len = strlen(prop);          len = strlen(prop);
307          elog(INFO, "prop2text(%s) = '%s' %d bytes", propname, prop, len);          elog(DEBUG1, "prop2text(%s) = '%s' %d bytes", propname, prop, len);
308    
309          len++;          len++;
310          len *= sizeof(char);          len *= sizeof(char);
311    
312          elog(DEBUG1, "palloc(%d)", len);          elog(DEBUG2, "palloc(%d)", len);
313    
314          val = palloc(len);          val = palloc(len);
315    
316          memset(val, 0, len);          memset(val, 0, len);
317          strncpy(val, prop, len);          strncpy(val, prop, len);
318    
319          elog(DEBUG1, "val=%s", val);          elog(DEBUG2, "val=%s", val);
320    
321          return val;          return val;
322  }  }
# Line 330  char *prop2int(SW_RESULT sw_res, char *p Line 327  char *prop2int(SW_RESULT sw_res, char *p
327          unsigned long prop;          unsigned long prop;
328          int len;          int len;
329    
330          elog(DEBUG1, "prop2int(%s)", propname);          elog(DEBUG2, "prop2int(%s)", propname);
331    
332          prop = SwishResultPropertyULong( sw_res, propname );          prop = SwishResultPropertyULong( sw_res, propname );
333          error_or_abort( swish_handle );          error_or_abort( swish_handle );
334    
335          elog(INFO, "prop2int(%s) = %lu", propname, prop);          elog(DEBUG1, "prop2int(%s) = %lu", propname, prop);
336    
337          len = 128 * sizeof(char);          len = 128 * sizeof(char);
338          elog(DEBUG1, "palloc(%d)", len);          elog(DEBUG2, "palloc(%d)", len);
339    
340          val = palloc(len);          val = palloc(len);
341          memset(val, 0, len);          memset(val, 0, len);
342    
343          snprintf(val, len, "%lu", prop);          snprintf(val, len, "%lu", prop);
344    
345          elog(DEBUG1, "val=%s", val);          elog(DEBUG2, "val=%s", val);
346    
347          return val;          return val;
348  }  }
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