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| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-01-23 11:40:58 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-01-23 11:40:58 +0200 |
| commit | 465a4467adec94bb8fe996732ea378664fcf5e86 (patch) | |
| tree | 23cb2f439313c73d4baaded034e1196eaf7c4f9b /odb/relational/mssql/context.cxx | |
| parent | 4701df22146e4e4fc0c7fe58903fbd0482defcb5 (diff) | |
Handle SQL name limits in MySQL and SQL Server
Diffstat (limited to 'odb/relational/mssql/context.cxx')
| -rw-r--r-- | odb/relational/mssql/context.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/odb/relational/mssql/context.cxx b/odb/relational/mssql/context.cxx index e99cdaf..eac4a95 100644 --- a/odb/relational/mssql/context.cxx +++ b/odb/relational/mssql/context.cxx @@ -133,6 +133,18 @@ namespace relational if (i->empty ()) continue; + // Warn if the name is greater than the 128 limit. + // + if (i->size () > 128) + { + cerr << "warning: SQL name '" << *i << "' is longer than the " + << "SQL Server name limit of 128 characters and will be " + << "truncated" << endl; + + cerr << "info: consider shortening it using #pragma db " + << "table/column/index or --*-regex options" << endl; + } + if (f) f = false; else |