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SQLite table dumping compatibility improvements. (#4205)

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* Fix sqlite regex for create table to support implicit column types

* Fix sqlite when dumping large tables
This commit is contained in:
Karim Kanso 2020-05-20 14:35:20 +01:00 committed by GitHub
parent 667e4d00f2
commit 9a36357c52
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2 changed files with 4 additions and 2 deletions
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4
lib/core/common.py
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@ -3287,9 +3287,9 @@ def parseSqliteTableSchema(value):
table = {}
columns = {}
for match in re.finditer(r"(\w+)[\"'`]?\s+(INT|INTEGER|TINYINT|SMALLINT|MEDIUMINT|BIGINT|UNSIGNED BIG INT|INT2|INT8|INTEGER|CHARACTER|VARCHAR|VARYING CHARACTER|NCHAR|NATIVE CHARACTER|NVARCHAR|TEXT|CLOB|LONGTEXT|BLOB|NONE|REAL|DOUBLE|DOUBLE PRECISION|FLOAT|REAL|NUMERIC|DECIMAL|BOOLEAN|DATE|DATETIME|NUMERIC)\b", decodeStringEscape(value), re.I):
for match in re.finditer(r"[(,]\s*[\"'`]?(\w+)[\"'`]?(?:\s+(INT|INTEGER|TINYINT|SMALLINT|MEDIUMINT|BIGINT|UNSIGNED BIG INT|INT2|INT8|INTEGER|CHARACTER|VARCHAR|VARYING CHARACTER|NCHAR|NATIVE CHARACTER|NVARCHAR|TEXT|CLOB|LONGTEXT|BLOB|NONE|REAL|DOUBLE|DOUBLE PRECISION|FLOAT|REAL|NUMERIC|DECIMAL|BOOLEAN|DATE|DATETIME|NUMERIC)\b)?", decodeStringEscape(value), re.I):
retVal = True
columns[match.group(1)] = match.group(2)
columns[match.group(1)] = match.group(2) or "TEXT"
table[safeSQLIdentificatorNaming(conf.tbl, True)] = columns
kb.data.cachedColumns[conf.db] = table

2
plugins/generic/entries.py
View File

@ -131,6 +131,8 @@ class Entries(object):
try:
if Backend.isDbms(DBMS.INFORMIX):
kb.dumpTable = "%s:%s" % (conf.db, tbl)
elif Backend.isDbms(DBMS.SQLITE):
kb.dumpTable = tbl
else:
kb.dumpTable = "%s.%s" % (conf.db, tbl)