src/utils/raSqlQuery/raSqlQuery.c 1.9
1.9 2009/11/20 06:12:40 kent
Improving usage statement.
Index: src/utils/raSqlQuery/raSqlQuery.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/utils/raSqlQuery/raSqlQuery.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -b -B -U 4 -r1.8 -r1.9
--- src/utils/raSqlQuery/raSqlQuery.c 20 Nov 2009 06:10:04 -0000 1.8
+++ src/utils/raSqlQuery/raSqlQuery.c 20 Nov 2009 06:12:40 -0000 1.9
@@ -27,9 +27,9 @@
" The syntax of a query statement is very SQL-like. It must begin with either\n"
"'select' or 'count'. Select is followed by a field list, or '*' for all fields\n"
"Count is not followed by anything. The 'where' clause is optional, and if it\n"
"exists it can contain expressions involving fields, numbers, strings, arithmetic, 'and'\n"
- "'or' and so forth.\n"
+ "'or' and so forth. Unlike SQL there is no 'from' claus.\n"
"Other options:\n"
" -merge=keyField - If there are multiple raFiles, records with the same keyField will be\n"
" merged together with fields in later files overriding fields in earlier files\n"
" -skipMissing - If merging, skip records without keyfield rather than abort\n"