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better float, double and blob types detection, multiple db support #38

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1a959ba
better float, double and blob types detection
e-dorigatti Jan 27, 2016
c74949e
added support for multiple databases (psql only)
e-dorigatti Jan 27, 2016
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14 changes: 12 additions & 2 deletions db_converter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,14 @@ def parse(input_filename, output_filename):
elif line.startswith("INSERT INTO"):
output.write(line.encode("utf8").replace("'0000-00-00 00:00:00'", "NULL") + "\n")
num_inserts += 1
elif line.startswith("CREATE DATABASE"):
db_name = line.split('"')[1]
output.write("COMMIT;\n")
output.write(u"CREATE DATABASE \"%s\";\n" % db_name)
elif line.startswith("USE "):
db_name = line.split('"')[1]
output.write(u"\connect \"%s\"\n" % db_name)
output.write("START TRANSACTION;\n")
# ???
else:
print "\n ! Unknown line in main body: %s" % line
Expand Down Expand Up @@ -134,9 +142,11 @@ def parse(input_filename, output_filename):
set_sequence = True
elif type == "datetime":
type = "timestamp with time zone"
elif type == "double":
elif type.startswith("double"):
type = "double precision"
elif type == "blob":
elif type.startswith("float"):
type = "real"
elif "blob" in type:
type = "bytea"
elif type.startswith("enum(") or type.startswith("set("):

Expand Down