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March 14, 2014 03:24
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,63 @@ # -*- coding: utf-8 -*- import codecs STATE = "IDEL" # INSERT, SEQUENCE f = open("1.sql", "r") f_w = codecs.open("test.sql", 'w', 'utf-8') f_w.write("DELETE FROM ACCOUNT_GROUP_NAMES;DELETE FROM ACCOUNT_GROUPS;" + \ # "ALTER TABLE changes ALTER COLUMN subject TYPE varchar(2047);" + \ "CREATE TABLE SYSTEM_LOB_STREAM(ID INT NOT NULL, PART INT NOT NULL, CDATA VARCHAR, BDATA BYTEA);") for line in f: line_strip = line.strip(); if STATE == "INSERT": l = line.replace("STRINGDECODE(", "(E")\ .replace(r"\',","',")\ .replace(r"\\'),", r"\\\\'),")\ .replace("SYSTEM_COMBINE_CLOB", "")\ .replace("''''", '""')\ .replace("''',", '"\',')\ .replace("''')", '"\')')\ .replace("'''", '\'"')\ .replace(r"\0", "") # unicode(l, "unicode-escape") l = unicode(l, "unicode-escape").replace(r"\''", r'""').replace(r"\u2026", u"…").replace("''", '"').replace('\\', r"\\") f_w.write(l) if line_strip.startswith("INSERT") and "SCHEMA_VERSION" not in line_strip and "SYSTEM_CONFIG" not in line_strip: STATE = "INSERT" l = line.replace("STRINGDECODE(", "(E")\ .replace(r"\',","',")\ .replace(r"\\'),", r"\\\\'),")\ .replace("SYSTEM_COMBINE_CLOB", "")\ .replace("''''", '""')\ .replace("''',", '"\',')\ .replace("''')", '"\')')\ .replace("'''", '\'"')\ .replace(r"\0", "") l = unicode(l, "unicode-escape").replace(r"\''", r'""').replace(r"\u2026", u"…").replace("''", '"').replace('\\', r"\\") f_w.write(l) if line_strip.endswith(";"): STATE = "IDEL" elif line_strip.startswith("CREATE SEQUENCE"): STATE = "SEQUENCE" f_w.write(line.replace("CREATE", "ALTER").replace("START", "RESTART")) elif line_strip.endswith(";"): STATE = "IDEL" f.close() f_w.close()