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Bug#21263 mysql client XML output does not distinguish between NULL and string 'NULL'

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Fix: "mysql --xml" now print NULL values the same way that "mysqldump --xml" does:
  
    <field name="name" xsi:nil="true" />
  
  to distinguish from empty strings:
  
    <field name="name"></field>
  
  and from string "NULL":
  
    <field name="name">NULL</field>
This commit is contained in:
bar@mysql.com/bar.intranet.mysql.r18.ru
2006-09-29 16:29:39 +05:00
parent 53dea28352
commit 8b0f82b9b8
2 changed files with 9 additions and 4 deletions
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5
client/mysql.cc
View File

@ -2509,10 +2509,15 @@ print_table_data_xml(MYSQL_RES *result)
{
tee_fprintf(PAGER, "\t<field name=\"");
xmlencode_print(fields[i].name, (uint) strlen(fields[i].name));
if (cur[i])
{
tee_fprintf(PAGER, "\">");
xmlencode_print(cur[i], lengths[i]);
tee_fprintf(PAGER, "</field>\n");
}
else
tee_fprintf(PAGER, "\" xsi:nil=\"true\" />\n");
}
(void) tee_fputs(" </row>\n", PAGER);
}
(void) tee_fputs("</resultset>\n", PAGER);

2
mysql-test/r/client_xml.result
View File

@ -68,7 +68,7 @@ insert into t1 values (1, 2, 'a&b a<b a>b');
<resultset statement="select null from dual
">
<row>
<field name="NULL">NULL</field>
<field name="NULL" xsi:nil="true" />
</row>
</resultset>
drop table t1;