Revision 4490
Added by Aaron Marcuse-Kubitza almost 12 years ago
| sql.py | ||
|---|---|---|
| 1041 | 1041 |
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| 1042 | 1042 |
# Replace out both with and without quotes |
| 1043 | 1043 |
expr = expr.replace(out.to_str(db), in_str) |
| 1044 |
expr = re.sub(r'\b'+out.name+r'\b', in_str, expr)
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| 1044 |
expr = re.sub(r'(?<!\.)\b'+out.name+r'\b(?!\.)', in_str, expr)
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| 1045 | 1045 |
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| 1046 | 1046 |
if in_cols_found != None and expr != orig_expr: # replaced something |
| 1047 | 1047 |
in_cols_found.append(in_) |
Also available in: Unified diff
sql.py: map_expr(): Replacing without quotes: Don't match unquoted name where it's preceded or followed by '.', because this could be a '.' embedded in a punctuation-containing column name, such as those frequently used by column-based import. Note that because database-internal names currently do not contain punctuation, this situation only occurs when a database-internal expression (such as a check constraint condition) is replaced in two steps, and the first step introduces punctuation-containing column names into the expression.