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author | drh <drh@noemail.net> | 2015-11-29 21:46:19 +0000 |
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committer | drh <drh@noemail.net> | 2015-11-29 21:46:19 +0000 |
commit | 06db66f989d10807c66b0bc64d9ecdbe142e6b24 (patch) | |
tree | 20ef553392c805ea4507f1ca835985ea8477a8d7 /tool/sqldiff.c | |
parent | b7e50ad55590416474a292e5233e2b2e8d4f46de (diff) | |
download | sqlite-06db66f989d10807c66b0bc64d9ecdbe142e6b24.tar.gz sqlite-06db66f989d10807c66b0bc64d9ecdbe142e6b24.zip |
Fix the sqldiff utility program so that it works for schemas that have
tables with zero-length column names.
FossilOrigin-Name: 64263ccb8f9835c615242de6e28db24f953422fa
Diffstat (limited to 'tool/sqldiff.c')
-rw-r--r-- | tool/sqldiff.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tool/sqldiff.c b/tool/sqldiff.c index 0f406d8a0..56ff53ee2 100644 --- a/tool/sqldiff.c +++ b/tool/sqldiff.c @@ -155,6 +155,7 @@ static char *safeId(const char *zId){ "WITH", "WITHOUT", }; int lwr, upr, mid, c, i, x; + if( zId[0]==0 ) return sqlite3_mprintf("\"\""); for(i=x=0; (c = zId[i])!=0; i++){ if( !isalpha(c) && c!='_' ){ if( i>0 && isdigit(c) ){ |