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speed up import when there are lots of duplicate ids

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This commit is contained in:
Damien Elmes 2011-10-26 15:37:18 +09:00
parent 1edd724c3e
commit caf46e948a
1 changed files with 2 additions and 2 deletions
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4
anki/upgrade.py
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@ -166,7 +166,7 @@ select id, id, modelId, 1, cast(created*1000 as int), cast(modified as int),
row = list(row) row = list(row)
# get rid of old created column and update id # get rid of old created column and update id
while row[4] in times: while row[4] in times:
row[4] += 1 row[4] += 1000
times[row[4]] = True times[row[4]] = True
factidmap[row[0]] = row[4] factidmap[row[0]] = row[4]
row[0] = row[4] row[0] = row[4]
@ -205,7 +205,7 @@ order by created"""):
# find an unused time # find an unused time
row = list(row) row = list(row)
while row[1] in times: while row[1] in times:
row[1] += 1 row[1] += 1000
times[row[1]] = True times[row[1]] = True
# rewrite fact id # rewrite fact id
row[2] = factidmap[row[2]] row[2] = factidmap[row[2]]