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Bug #45236: large blob inserts from mysqldump fail, possible

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memory issue ? 
 
The mysql command line client could misinterpret some character 
sequences as commands under some circumstances. 
 
The upper limit for internal readline buffer was raised to 1 GB 
(the same as for server's max_allowed_packet) so that any input 
line is processed by add_line() as a whole rather than in 
chunks.

client/mysql.cc:
  The upper limit for internal readline buffer was raised to 1 GB 
  (the same as for server's max_allowed_packet) so that any input 
  line is processed by add_line() as a whole rather than in 
  chunks.
mysql-test/r/mysql-bug45236.result:
  Added a test case for bug #45236.
mysql-test/t/mysql-bug45236.test:
  Added a test case for bug #45236.
This commit is contained in:
Alexey Kopytov
2009-06-10 11:24:47 +04:00
parent 33734e956f
commit 897a1b56d8
3 changed files with 52 additions and 1 deletions
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2
client/mysql.cc
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@@ -112,7 +112,7 @@ extern "C" {
#define PROMPT_CHAR '\\'
#define DEFAULT_DELIMITER ";"
#define MAX_BATCH_BUFFER_SIZE (1024L * 1024L)
#define MAX_BATCH_BUFFER_SIZE (1024L * 1024L * 1024L)
typedef struct st_status
{