Revision 3095
Added by Aaron Marcuse-Kubitza about 12 years ago
| sql.py | ||
|---|---|---|
| 440 | 440 |
return with_savepoint(db, run) |
| 441 | 441 |
else: return run() # don't need savepoint if cached |
| 442 | 442 |
except Exception, e: |
| 443 |
msg = exc.str_(e)
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|
| 443 |
msg = strings.ustr(e.args[0])
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|
| 444 | 444 |
|
| 445 |
match = re.search(r'duplicate key value violates unique constraint '
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|
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match = re.match(r'^duplicate key value violates unique constraint '
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|
| 446 | 446 |
r'"((_?[^\W_]+)_.+?)"', msg) |
| 447 | 447 |
if match: |
| 448 | 448 |
constraint, table = match.groups() |
| ... | ... | |
| 452 | 452 |
except NotImplementedError: pass |
| 453 | 453 |
raise DuplicateKeyException(constraint, cols, e) |
| 454 | 454 |
|
| 455 |
match = re.search(r'null value in column "(.+?)" violates not-null'
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|
| 455 |
match = re.match(r'^null value in column "(.+?)" violates not-null'
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| 456 | 456 |
r' constraint', msg) |
| 457 | 457 |
if match: raise NullValueException('NOT NULL', [match.group(1)], e)
|
| 458 | 458 |
|
| 459 |
match = re.search(r'\b(?:invalid input (?:syntax|value)\b.*?'
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| 459 |
match = re.match(r'^(?:invalid input (?:syntax|value)\b.*?'
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| 460 | 460 |
r'|date/time field value out of range): "(.+?)"\n' |
| 461 | 461 |
r'(?:(?s).*?)\bfunction "(.+?)"', msg) |
| 462 | 462 |
if match: |
| 463 | 463 |
value, name = match.groups() |
| 464 | 464 |
raise FunctionValueException(name, strings.to_unicode(value), e) |
| 465 | 465 |
|
| 466 |
match = re.search(r'column "(.+?)" is of type (.+?) but expression '
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match = re.match(r'^column "(.+?)" is of type (.+?) but expression '
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| 467 | 467 |
r'is of type', msg) |
| 468 | 468 |
if match: |
| 469 | 469 |
col, type_ = match.groups() |
| 470 | 470 |
raise MissingCastException(type_, col, e) |
| 471 | 471 |
|
| 472 |
match = re.search(r'\b(\S+) "(.+?)".*? already exists', msg)
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| 472 |
match = re.match(r'^(\S+) "(.+?)".*? already exists', msg)
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|
| 473 | 473 |
if match: |
| 474 | 474 |
type_, name = match.groups() |
| 475 | 475 |
raise DuplicateException(type_, name, e) |
Also available in: Unified diff
sql.py: run_query(): Exception parsing: Match patterns only at the beginning of the exception message to avoid matching embedded messages in causes and literal values