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Check-in [57b676f1]
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Overview
Comment:A better fix for the missing blog-entry on timeline problem.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 57b676f1f1f221071230ae8646cb951db1a09f3c
User & Date: drh 2011-05-13 15:03:14
Context
2011-05-13
15:14
Yet another fix for the blob-timeline problem. The previous two did not quite finish the job. check-in: bc37d1c5 user: drh tags: trunk
15:03
A better fix for the missing blog-entry on timeline problem. check-in: 57b676f1 user: drh tags: trunk
14:55
Fix a floating-point comparison error that can cause blob entries to be omitted from the timeline. check-in: 25ae319b user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/manifest.c.

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    while( fossil_isspace(p->zWiki[0]) ) p->zWiki++;
    nWiki = strlen(p->zWiki);
    sqlite3_snprintf(sizeof(zLength), zLength, "%d", nWiki);
    tag_insert(zTag, 1, zLength, rid, p->rDate, rid);
    free(zTag);
    prior = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=%d AND mtime<%.17g"
      " ORDER BY mtime DESC",
      tagid, p->rDate
    );
    if( prior==rid ) prior = 0;
    if( prior ){
      content_deltify(prior, rid, 0);
      db_multi_exec(
        "DELETE FROM event"
        " WHERE type='e'"
        "   AND tagid=%d"
        "   AND objid IN (SELECT rid FROM tagxref WHERE tagid=%d)",
        tagid, tagid
      );
    }
    subsequent = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=%d AND mtime>%.17g"
      " ORDER BY mtime",
      tagid, p->rDate
    );
    if( subsequent==rid ) subsequent = 0;
    if( subsequent ){
      content_deltify(rid, subsequent, 0);
    }else{
      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,tagid,user,comment,bgcolor)"
        "VALUES('e',%.17g,%d,%d,%Q,%Q,"
        "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d));",







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    while( fossil_isspace(p->zWiki[0]) ) p->zWiki++;
    nWiki = strlen(p->zWiki);
    sqlite3_snprintf(sizeof(zLength), zLength, "%d", nWiki);
    tag_insert(zTag, 1, zLength, rid, p->rDate, rid);
    free(zTag);
    prior = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=%d AND mtime<%.17g AND rid!=%d"
      " ORDER BY mtime DESC",
      tagid, p->rDate, rid
    );

    if( prior ){
      content_deltify(prior, rid, 0);
      db_multi_exec(
        "DELETE FROM event"
        " WHERE type='e'"
        "   AND tagid=%d"
        "   AND objid IN (SELECT rid FROM tagxref WHERE tagid=%d)",
        tagid, tagid
      );
    }
    subsequent = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=%d AND mtime>%.17g AND rid!=%d"
      " ORDER BY mtime",
      tagid, p->rDate, rid
    );

    if( subsequent ){
      content_deltify(rid, subsequent, 0);
    }else{
      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,tagid,user,comment,bgcolor)"
        "VALUES('e',%.17g,%d,%d,%Q,%Q,"
        "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d));",