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authorBoris Kolpackov <boris@codesynthesis.com>2014-09-19 14:35:46 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2014-09-19 14:35:46 +0200
commitef27013bab8ce027cce1c3efe4acafb8aef9d2e3 (patch)
treefd697936987a832d86c52a12e5583af4bbba1968 /NEWS
parentbba30281f89fbd30e898071a103643be924f001d (diff)
Add stderr_full_tracer that additionally traces statement preparation
Diffstat (limited to 'NEWS')
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1 files changed, 7 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 7e4e8ee..0e2d50f 100644
--- a/NEWS
+++ b/NEWS
@@ -9,6 +9,13 @@ Version 2.4.0
Section 15.2, "Persistent Class Template Instantiations" in the ODB
manual.
+ * Besides odb::stderr_tracer there is now odb::stderr_full_tracer that
+ traces statement preparations and deallocations in addition to their
+ executions. This new implementation can be useful when you want to
+ see text of a statement that contains a syntax error and therefore
+ will not actually be executed. For more information, refer to Section
+ 3.13, "Tracing SQL Statement Execution" in the ODB manual.
+
* User-supplied prologues and epilogues are now generated outside the
pre.hxx/post.hxx includes. This allows the use of precompiled headers
with the generated files.