Upgrade the bnf2html.pl script to spot repeated rule definitions.
Update sql-2003-2.bnf and sql-99.bnf to eliminate various repeated
rules. The repeats in SQL-99 mostly come from extra information in
9075-4 (SQL/PSM) and 9075-5 (SQL/Bindings). The repeat in SQL-2003-2
was similar.
Finish the fix for duplicate rules.
Upgrade the
bnf2html.plscript to spot repeated rule definitions. Updatesql-2003-2.bnfandsql-99.bnfto eliminate various repeated rules. The repeats in SQL-99 mostly come from extra information in 9075-4 (SQL/PSM) and 9075-5 (SQL/Bindings). The repeat in SQL-2003-2 was similar.Also, update contact information. Also, strip trailing blanks.