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Tweak CREATE TABLE statement and allow SQLITE errors to propagate up. #114

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Merged
merged 1 commit into from
May 11, 2012
Merged

Tweak CREATE TABLE statement and allow SQLITE errors to propagate up. #114

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12 changes: 4 additions & 8 deletions pymc/database/sqlite.py
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Original file line number Diff line number Diff line change
Expand Up @@ -64,14 +64,10 @@ def _initialize(self, chain, length):

# Create the variable name strings.
vstr = ', '.join(v + ' FLOAT' for v in var_str(self._shape))

try:
query = "create table [%s] (recid INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, trace int(5), %s )" % (self.name, vstr)

self.db.cur.execute(query)
except OperationalError:
"Table already exists"
return
query = """CREATE TABLE IF NOT EXISTS [%s]
(recid INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
trace int(5), %s)""" % (self.name, vstr)
self.db.cur.execute(query)



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