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Overview
Comment:A better fix for the group_concat() problem.
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Files: files | file ages | folders
SHA1: 1c086deebd0eb442918972e4b9185a5a0db3b8c3
User & Date: drh 2014-05-07 20:24:00.613
Context
2014-05-07
20:33
Remove a superfluous variable initialization. (check-in: 68766f8374 user: drh tags: trunk)
20:24
A better fix for the group_concat() problem. (check-in: 1c086deebd user: drh tags: trunk)
19:59
Fix the way parenthesis in MATCH expressions are handled by FTS if the tokenizer considers them to be token characters. (check-in: e21bf7a2ad user: dan tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/func.c.
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        zSep = ",";
        nSep = 1;
      }
      if( nSep ) sqlite3StrAccumAppend(pAccum, zSep, nSep);
    }
    zVal = (char*)sqlite3_value_text(argv[0]);
    nVal = sqlite3_value_bytes(argv[0]);
    if( nVal || (zVal="", firstTerm) ){
      sqlite3StrAccumAppend(pAccum, zVal, nVal);
    }
  }
}
static void groupConcatFinalize(sqlite3_context *context){
  StrAccum *pAccum;
  pAccum = sqlite3_aggregate_context(context, 0);
  if( pAccum ){
    if( pAccum->accError==STRACCUM_TOOBIG ){








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1537
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1544

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        zSep = ",";
        nSep = 1;
      }
      if( nSep ) sqlite3StrAccumAppend(pAccum, zSep, nSep);
    }
    zVal = (char*)sqlite3_value_text(argv[0]);
    nVal = sqlite3_value_bytes(argv[0]);

    if( zVal ) sqlite3StrAccumAppend(pAccum, zVal, nVal);

  }
}
static void groupConcatFinalize(sqlite3_context *context){
  StrAccum *pAccum;
  pAccum = sqlite3_aggregate_context(context, 0);
  if( pAccum ){
    if( pAccum->accError==STRACCUM_TOOBIG ){
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