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Commit0a80645

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Fix support phrase search with addinfo from another column
1 parentc380a0d commit0a80645

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1 file changed

+33
-23
lines changed

1 file changed

+33
-23
lines changed

‎rum_ts_utils.c

Lines changed: 33 additions & 23 deletions
Original file line numberDiff line numberDiff line change
@@ -42,7 +42,7 @@ typedef struct
4242
bool*need_recheck;
4343
Datum*addInfo;
4444
bool*addInfoIsNull;
45-
boolnotPhrase;
45+
boolrecheckPhrase;
4646
}RumChkVal;
4747

4848
typedefstruct
@@ -176,29 +176,39 @@ checkcondition_rum(void *checkval, QueryOperand *val, ExecPhraseData *data)
176176
/*
177177
* Fill position list for phrase operator if it's needed end it exists
178178
*/
179-
if (data&&gcv->addInfo&&gcv->addInfoIsNull[j]== false)
179+
if (data)
180180
{
181-
bytea*positions;
182-
int32i;
183-
char*ptrt;
184-
WordEntryPospost;
181+
/* caller wants an array of positions (phrase search) */
185182

186-
if (gcv->notPhrase)
187-
elog(ERROR,"phrase search isn't supported yet");
183+
if (gcv->recheckPhrase)
184+
{
185+
/*
186+
* we don't have a positions because we store a timestamp in
187+
* addInfo
188+
*/
189+
*(gcv->need_recheck)= true;
190+
}
191+
elseif (gcv->addInfo&&gcv->addInfoIsNull[j]== false)
192+
{
193+
bytea*positions;
194+
int32i;
195+
char*ptrt;
196+
WordEntryPospost;
188197

189-
positions=DatumGetByteaP(gcv->addInfo[j]);
190-
data->npos=count_pos(VARDATA_ANY(positions),
191-
VARSIZE_ANY_EXHDR(positions));
192-
data->pos=palloc(sizeof(*data->pos)*data->npos);
193-
data->allocated= true;
198+
positions=DatumGetByteaP(gcv->addInfo[j]);
199+
data->npos=count_pos(VARDATA_ANY(positions),
200+
VARSIZE_ANY_EXHDR(positions));
201+
data->pos=palloc(sizeof(*data->pos)*data->npos);
202+
data->allocated= true;
194203

195-
ptrt= (char*)VARDATA_ANY(positions);
196-
post=0;
204+
ptrt= (char*)VARDATA_ANY(positions);
205+
post=0;
197206

198-
for (i=0;i<data->npos;i++)
199-
{
200-
ptrt=decompress_pos(ptrt,&post);
201-
data->pos[i]=post;
207+
for (i=0;i<data->npos;i++)
208+
{
209+
ptrt=decompress_pos(ptrt,&post);
210+
data->pos[i]=post;
211+
}
202212
}
203213
}
204214

@@ -240,9 +250,9 @@ rum_tsquery_consistent(PG_FUNCTION_ARGS)
240250
gcv.need_recheck=recheck;
241251
gcv.addInfo=addInfo;
242252
gcv.addInfoIsNull=addInfoIsNull;
243-
gcv.notPhrase= false;
253+
gcv.recheckPhrase= false;
244254

245-
res=TS_execute(GETQUERY(query),&gcv,true,checkcondition_rum);
255+
res=TS_execute(GETQUERY(query),&gcv,TS_EXEC_EMPTY,checkcondition_rum);
246256
}
247257

248258
PG_RETURN_BOOL(res);
@@ -283,9 +293,9 @@ rum_tsquery_timestamp_consistent(PG_FUNCTION_ARGS)
283293
gcv.need_recheck=recheck;
284294
gcv.addInfo=addInfo;
285295
gcv.addInfoIsNull=addInfoIsNull;
286-
gcv.notPhrase= true;
296+
gcv.recheckPhrase= true;
287297

288-
res=TS_execute(GETQUERY(query),&gcv,true,checkcondition_rum);
298+
res=TS_execute(GETQUERY(query),&gcv,TS_EXEC_PHRASE_AS_AND,checkcondition_rum);
289299
}
290300

291301
PG_RETURN_BOOL(res);

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