Comment 15 for bug 276950

Revision history for this message
Robert Collins (lifeless) wrote :

This is the core work:
select BinaryPackageRelease.binarypackagename from
     BinaryPackagePublishingHistory,
     BinaryPackageRelease,
     DistroArchSeries
WHERE BinaryPackagePublishingHistory.binarypackagerelease = BinaryPackageRelease.id
  AND BinaryPackagePublishingHistory.distroarchseries = DistroArchSeries.id
  AND DistroArchSeries.distroseries = 103
  AND BinaryPackagePublishingHistory.status IN (2, 1)
  AND BinaryPackagePublishingHistory.archive IN (1, 534)
  AND BinaryPackageRelease.binarypackagename IN (151425,
                               151426, 67843, 67846, 112519,
                               151432, 96654, 112530, 151427,
                               175764, 85790, 85791, 77217,
                               77218, 77219, 77221, 77222,
                               77223, 77224, 81577, 134905,
                               151430, 73520, 71474, 73526,
                               73527, 175544, 100925, 175553,
                               160578, 160579, 88773, 81144,
                               104275, 151431, 88789, 120023,
                               86619, 86620, 67841, 67937,
                               67938, 81768, 84716, 175763,
                               119540, 182134, 182135, 146424,
                               146425, 126586, 67838, 133717);

 Hash Join (cost=179847.88..408910.32 rows=4516 width=4) (actual time=1006.846..2036.877 rows=720 loops=1)
   Hash Cond: (binarypackagepublishinghistory.binarypackagerelease = binarypackagerelease.id)
   -> Hash Join (cost=24542.79..252348.43 rows=96931 width=4) (actual time=502.347..1714.819 rows=215414 loops=1)
         Hash Cond: (binarypackagepublishinghistory.distroarchseries = distroarchseries.id)
         -> Bitmap Heap Scan on binarypackagepublishinghistory (cost=24540.67..246288.13 rows=1357031 width=8) (actual time=502.045..1173.741 rows=1752450 loops=1)
               Recheck Cond: ((archive = ANY ('{1,534}'::integer[])) AND (status = ANY ('{2,1}'::integer[])))
               -> Bitmap Index Scan on securebinarypackagepublishinghistory__archive__status__idx (cost=0.00..24201.41 rows=1357031 width=0) (actual time=443.611..443.611 rows=1752450 loops=1)
                     Index Cond: ((archive = ANY ('{1,534}'::integer[])) AND (status = ANY ('{2,1}'::integer[])))
         -> Hash (cost=2.05..2.05 rows=6 width=4) (actual time=0.063..0.063 rows=6 loops=1)
               -> Seq Scan on distroarchseries (cost=0.00..2.05 rows=6 width=4) (actual time=0.035..0.057 rows=6 loops=1)
                     Filter: (distroseries = 103)
   -> Hash (cost=154514.79..154514.79 rows=63224 width=8) (actual time=115.750..115.750 rows=67260 loops=1)
         -> Bitmap Heap Scan on binarypackagerelease (cost=1770.43..154514.79 rows=63224 width=8) (actual time=24.762..88.315 rows=67260 loops=1)
               Recheck Cond: (binarypackagename = ANY ('{151425,151426,67843,67846,112519,151432,96654,112530,151427,175764,85790,85791,77217,77218,77219,77221,77222,77223,77224,81577,134905,151430,73520,71474,73526,73527,175544,100925,175553,160578,160579,88773,81144,104275,151431,88789,120023,86619,86620,67841,67937,67938,81768,84716,175763,119540,182134,182135,146424,146425,126586,67838,133717}'::integer[]))
               -> Bitmap Index Scan on binarypackagerelease_binarypackagename_key (cost=0.00..1754.62 rows=63224 width=0) (actual time=17.567..17.567 rows=67260 loops=1)
                     Index Cond: (binarypackagename = ANY ('{151425,151426,67843,67846,112519,151432,96654,112530,151427,175764,85790,85791,77217,77218,77219,77221,77222,77223,77224,81577,134905,151430,73520,71474,73526,73527,175544,100925,175553,160578,160579,88773,81144,104275,151431,88789,120023,86619,86620,67841,67937,67938,81768,84716,175763,119540,182134,182135,146424,146425,126586,67838,133717}'::integer[]))
 Total runtime: 2037.123 ms