Revision 2932
Added by Aaron Marcuse-Kubitza about 12 years ago
| sql_gen.py | ||
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identifier_max_len = 63 # works for both PostgreSQL and MySQL |
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def add_suffix(str_, suffix):
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def concat(str_, suffix):
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'''Preserves version so that it won't be truncated off the string, leading |
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to collisions.''' |
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# Preserve version |
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str_ = before |
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suffix = sep+version+suffix |
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return strings.add_suffix(str_, suffix, identifier_max_len)
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return strings.concat(str_, suffix, identifier_max_len)
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def truncate(str_): return add_suffix(str_, '')
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def truncate(str_): return concat(str_, '')
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def is_safe_name(name): |
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'''A name is safe *and unambiguous* if it: |
Also available in: Unified diff
strings.py, sql_gen.py: Renamed add_suffix() to concat() to reflect that this is a fixed-length replacement for +