c5253b59a6aa612d6d716621d5e1ca5fa395d0a9
galt
  Tue Feb 6 23:47:54 2018 -0800
oops, from can be a list of tables.

diff --git src/hg/lib/tablesTables.c src/hg/lib/tablesTables.c
index d3d34fb..92dcada 100644
--- src/hg/lib/tablesTables.c
+++ src/hg/lib/tablesTables.c
@@ -407,31 +407,31 @@
     FALSE, NULL, 
     slCount(table->rowList), NULL, NULL, NULL);
 }
 
 
 void webTableBuildQuery(struct cart *cart, char *from, char *initialWhere, 
     char *varPrefix, char *fields, boolean withFilters, 
     struct dyString **retQuery, struct dyString **retWhere)
 /* Construct select, from and where clauses in query, keeping an additional copy of where 
  * Returns the SQL query and the SQL where expression as two dyStrings (need to be freed)  */
 {
 struct dyString *query = dyStringNew(0);
 struct dyString *where = dyStringNew(0);
 struct slName *field, *fieldList = commaSepToSlNames(fields);
 boolean gotWhere = FALSE;
-sqlDyStringPrintf(query, "select %-s from %s", sqlCkIl(fields), from);
+sqlDyStringPrintf(query, "select %-s from %-s", sqlCkIl(fields), sqlCkIl(from));
 if (!isEmpty(initialWhere))
     {
     sqlDyStringPrintfFrag(where, " where ");
     sqlSanityCheckWhere(initialWhere, where);
     gotWhere = TRUE;
     }
 
 /* If we're doing filters, have to loop through the row of filter controls */
 if (withFilters)
     {
     for (field = fieldList; field != NULL; field = field->next)
         {
 	char varName[128];
 	safef(varName, sizeof(varName), "%s_f_%s", varPrefix, field->name);
 	char *val = trimSpaces(cartUsualString(cart, varName, ""));
@@ -508,31 +508,31 @@
     boolean withFilters, char *itemPlural, int pageSize, struct hash *suggestHash, void (*addFunc)(void) )
 /* Given a query to the database in conn that is basically a select query broken into
  * separate clauses, construct and display an HTML table around results. This HTML table has
  * column names that will sort the table, and optionally (if withFilters is set)
  * it will also allow field-by-field wildcard queries on a set of controls it draws above
  * the labels. 
  *    Much of the functionality rests on the call to webFilteredFieldedTable.  This function
  * does the work needed to bring in sections of potentially huge results sets into
  * the fieldedTable. */
 {
 struct dyString *query;
 struct dyString *where;
 webTableBuildQuery(cart, from, initialWhere, varPrefix, fields, withFilters, &query, &where);
 
 /* Figure out size of query result */
-struct dyString *countQuery = sqlDyStringCreate("select count(*) from %s", from);
+struct dyString *countQuery = sqlDyStringCreate("select count(*) from %-s", sqlCkIl(from));
 sqlDyStringPrintf(countQuery, "%-s", where->string);   // trust
 int resultsSize = sqlQuickNum(conn, countQuery->string);
 dyStringFree(&countQuery);
 
 char pageVar[64];
 safef(pageVar, sizeof(pageVar), "%s_page", varPrefix);
 int page = 0;
 struct fieldedTableSegment context = { .tableSize=resultsSize};
 if (resultsSize > pageSize)
     {
     page = cartUsualInt(cart, pageVar, 0) - 1;
     if (page < 0)
         page = 0;
     int lastPage = (resultsSize-1)/pageSize;
     if (page > lastPage)