User guide

Example
$java -jar rdb$jdbc_home:rdbthincontrol.jar
rdbthincontrol> connect //localhost:1701/ jones mypassword
rdbthincontrol> set tracelevel -1
See Controller Command Line for more details.
8.23.2 Abbreviated form of tracelevel
8.23.3
The abbreviated form for the traceLevel keyword , "tl", may also be used in the same
manner.
Trace Values
The value passed to trace is actually a 32bit flag mask. Each bit set determines what will be
traced, as shown in the following table.
Bit Hexadecimal Value Decimal Value Traces
0 0x00000001 1 standard JDBC methods
1 0x00000002 2 standard JDBC class
create/finalize
2 0x00000004 4 SQL statements
4 0x00000010 16 non-standard JDBC methods
5 0x00000020 32 non-standard JDBC class
create/finalize
6 0x00000040 64 garbage collection
7 0x00000080 128 SQL statement cache information
8 0x00000100 256 Rdb JNI calls
9 0x00000200 512 network sends
10 0x00000400 1024 server actions
11 0x00000800 2048 Performance information
14 0x00004000 16384 Dump SQLDA information
29 0x20000000 536870912 memory information
30 0x40000000 1073741824 full provides more details on
certain flags
(ALL) 0xFFFFFFFF -1 trace everything
Contents
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