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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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Overview
Comment:Minor comment typo fixes. No changes to code.
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SHA1: 01cd9fb176cde30658233e36aad44e4a5519612e
User & Date: drh 2017-03-07 12:18:23
Context
2017-03-07
14:38
Performance optimization in the tokenizer/parser loop. check-in: 2cb71583 user: drh tags: trunk
12:18
Minor comment typo fixes. No changes to code. check-in: 01cd9fb1 user: drh tags: trunk
03:40
More size and speed improvements in the expression name resolver. check-in: e0a3d39f user: drh tags: trunk
Changes
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Changes to src/walker.c.

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** is invoked before visiting children.)
**
** The return value from the callback should be one of the WRC_*
** constants to specify how to proceed with the walk.
**
**    WRC_Continue      Continue descending down the tree.
**
**    WRC_Prune         Do not descend into child nodes.  But allow
**                      the walk to continue with sibling nodes.
**
**    WRC_Abort         Do no more callbacks.  Unwind the stack and
**                      return the top-level walk call.
**
** The return value from this routine is WRC_Abort to abandon the tree walk
** and WRC_Continue to continue.
*/
static SQLITE_NOINLINE int walkExpr(Walker *pWalker, Expr *pExpr){
  int rc;
  testcase( ExprHasProperty(pExpr, EP_TokenOnly) );







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** is invoked before visiting children.)
**
** The return value from the callback should be one of the WRC_*
** constants to specify how to proceed with the walk.
**
**    WRC_Continue      Continue descending down the tree.
**
**    WRC_Prune         Do not descend into child nodes, but allow
**                      the walk to continue with sibling nodes.
**
**    WRC_Abort         Do no more callbacks.  Unwind the stack and
**                      return from the top-level walk call.
**
** The return value from this routine is WRC_Abort to abandon the tree walk
** and WRC_Continue to continue.
*/
static SQLITE_NOINLINE int walkExpr(Walker *pWalker, Expr *pExpr){
  int rc;
  testcase( ExprHasProperty(pExpr, EP_TokenOnly) );