Can't get completion insight to work

Question

Hi all,
I just can't get completion insight to work on the newer releases of sqldeveloper. It works fine until Version 1.5.5 Build MAIN-5969. However on both Version 2.1.0.62 Build MAIN-62.61 and Version 2.1.0.63 Build MAIN-63.73 it justn't work no matter what settings I use.
I have run both the builds from \sqldeveloper\bin\sqldeveloper.exe and no exceptions are reported.
This is the console output from 2.1.0.63
Finished parsing = 16
UsersCache.fillIn() time = 2015 ret==null?: false
Finished parsing = 0
Finished parsing = 0
Finished parsing = 0
Finished parsing = 0
*...?aux t2?, parse time = 172
Finished parsing = 0
Finished parsing = 0
InsightableOracleDatabase.fetch() time = 2609
select 'TABLE' type, user owner, name object_name, null column_name, null column
id, null datatype FROM sys.obj$ o
where o.owner# = 173
and o.name not like 'BIN%'
and o.type# = 2
and rownum <=50
union all
select 'VIEW' type, user owner, name object_name, null column_name, null column_
id, null data_type FROM sys.obj$ o
where o.owner# = 173
and o.name not like 'BIN%'
and o.type# = 4
and rownum <=50
Code completion time = 3516
Finished parsing = 0
*...?aux tok2?, parse time = 31
Finished parsing = 0
Finished parsing = 0
Finished parsing = 0
Finished parsing = 0
Finished parsing = 0
Finished parsing = 0
InsightableOracleDatabase.fetch() time = 38828
select 'TABLE' type, ''||o.owner# owner, name object_name, null column_name, nul
l column_id, null data_type FROM sys.obj$ o
where o.name not like 'BIN%'
and o.type# = 2
and rownum <=50
and name like ?
union all
select 'VIEW' type, ''||o.owner# owner, name object_name, null column_name, null
column_id, null data_type FROM sys.obj$ o
where o.name not like 'BIN%'
and o.type# = 4
and rownum <=50
and name like ?
union all
select 'TABLE' type, user owner, synonym_name object_name, null column_name, nul
l column_id, null data_type
from all_synonyms
where synonym_name like ?
and rownum <=50
and owner in (user,'PUBLIC')
AP_I%
AP_I%
AP_I%
Code completion time = 38984
Any help to get this working would be much appreciated.
Thanks

Answer 1

This console output says that the completion insight queries are executing - the first example took ~ 3.5 seconds and the second example took ~ 39 seconds. Unfortunately, it doesn't tell you how many records it returned.
If you copy the queries out of the console output and run them manually, do you get any results? For example, the second query would be:
select 'TABLE' type, ''||o.owner# owner, name object_name, null column_name, null column_id, null data_type
FROM sys.obj$ o
where o.name not like 'BIN%'
and o.type# = 2
and rownum <=50
and name like 'AP_I%'
union all
select 'VIEW' type, ''||o.owner# owner, name object_name, null column_name, null column_id, null data_type
FROM sys.obj$ o
where o.name not like 'BIN%'
and o.type# = 4
and rownum <=50
and name like 'AP_I%'
union all
select 'TABLE' type, user owner, synonym_name object_name, null column_name, null column_id, null data_type
from all_synonyms
where synonym_name like 'AP_I%'
and rownum <=50
and owner in (user,'PUBLIC')theFurryOne