Cloudscape System Tables,
Page 15 of 17
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SYSTABLES
Describes the tables and views within the current database.
Column Name
|
Type
|
Length
|
Nullable
|
Contents
|
TABLEID
|
CHAR
|
36
|
false
|
unique identifier for table or view
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TABLENAME
|
VARCHAR
|
128
|
false
|
table or view name
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TABLETYPE
|
CHAR
|
1
|
false
|
S (system table), T (user table), or V (view)
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SCHEMAID
|
CHAR
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36
|
false
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schema id for the table or view
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LOCKGRANULARITY
|
CHAR
|
1
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false
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Indicates the lock granularity for the table
'T' (table level locking)
'R' (row level locking, the default)
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NEW: The LOCKGRANULARITY column is a new column in SYSTABLES in Version 3.0.
Indexes
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SYSTABLES_INDEX1 unique BTREE index on (TABLENAME, SCHEMAID)
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SYSTABLES_INDEX2 unique BTREE index on (TABLEID)
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