Changeset: 3acb5a16b412 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=3acb5a16b412
Modified Files:
monetdb5/modules/kernel/array.h
monetdb5/modules/kernel/array.mal
monetdb5/modules/kernel/bat5.mal
Branch: default
Log Message:
Void-headed BATS
diffs (204 lines):
diff --git a/monetdb5/modules/kernel/array.h b/monetdb5/modules/kernel/array.h
--- a/monetdb5/modules/kernel/array.h
+++ b/monetdb5/modules/kernel/array.h
@@ -35,7 +35,7 @@
#define array_export extern
#endif
-array_export str ARRAYproduct(int *ret, int *bid, int *rid);
+array_export str ARRAYproduct(int *ret, int *ret2, int *bid, int *rid);
array_export str ARRAYproject(int *ret, int *bid, int *cst);
array_export str ARRAYgrid_int(int *ret, int *groups, int *groupsize, int
*clustersize, int *offset);
diff --git a/monetdb5/modules/kernel/array.mal
b/monetdb5/modules/kernel/array.mal
--- a/monetdb5/modules/kernel/array.mal
+++ b/monetdb5/modules/kernel/array.mal
@@ -53,7 +53,7 @@ address ARRAYgridBATshift_lng
comment "Fills an index BAT, (grpcount,grpsize,clustersize,offset)
and shift all elemenets with a factor s";
-command product(b:bat[:any_3,:any_1],c:bat[:any_4,:any_2]):bat[:any_1,:any_2]
+command product(b:bat[:oid,:any_1],c:bat[:oid,:any_2])(:bat[:oid,:any_1],
c:bat[:oid,:any_2])
address ARRAYproduct
comment "Produce an array product";
diff --git a/monetdb5/modules/kernel/bat5.mal b/monetdb5/modules/kernel/bat5.mal
--- a/monetdb5/modules/kernel/bat5.mal
+++ b/monetdb5/modules/kernel/bat5.mal
@@ -48,28 +48,28 @@ address BKCrevert
comment "Puts all BUNs in a BAT in reverse order. (Belongs to the
BAT sequence module)";
-command info ( b:bat[:any_1,:any_2]) (:bat[:oid,:str], :bat[:oid,:str])
+command info ( b:bat[:oid,:any_2]) (:bat[:oid,:str], :bat[:oid,:str])
address BKCinfo
comment "Produce a BAT containing info about a BAT in [attribute,value]
format.
It contains all properties of the BAT record. See the BAT
documentation
in GDK for more information.";
-command getSize ( b:bat[:any_1,:any_2]) :lng
+command getSize ( b:bat[:oid,:any_2]) :lng
address BKCbatsize
comment "Calculate the size of the BAT descriptor, heaps and indices in
bytes.";
-command getMemorySize ( b:bat[:any_1,:any_2]) :lng
+command getMemorySize ( b:bat[:oid,:any_2]) :lng
address BKCbatvmsize
comment "Calculate the size of the BAT heaps and indices in bytes
rounded to the memory page size (see bbp.getPageSize()).";
-command getDiskSize ( b:bat[:any_1,:any_2]) :lng
+command getDiskSize ( b:bat[:oid,:any_2]) :lng
address BKCbatdisksize
comment "Approximate size of the (persistent) BAT heaps as stored on disk
in pages of 512 bytes. Indices are not included, as they only live temporarily
in virtual memory.";
-command getCapacity(b:bat[:any_1,:any_2]):lng
+command getCapacity(b:bat[:oid,:any_2]):lng
address BKCgetCapacity
comment "Returns the current allocation size (in max number of elements) of a
BAT.";
@@ -77,11 +77,11 @@ command getHeadType(b:bat[:any_1,:any_2]
address BKCgetHeadType
comment "Returns the type of the head column of a BAT, as an integer type
number.";
-command getTailType( b:bat[:any_1,:any_2] ) :str
+command getTailType( b:bat[:oid,:any_2] ) :str
address BKCgetTailType
comment "Returns the type of the tail column of a BAT, as an integer type
number.";
-command getRole ( bid:bat[:any_1,:any_2] ) :str
+command getRole ( bid:bat[:oid,:any_2] ) :str
address BKCgetRole
comment "Returns the rolename of the head column of a BAT.";
@@ -267,44 +267,44 @@ comment "Obtain the list of BUNs added";
command getDelta(b:bat[:any_1,:any_2]) :bat[:any_1,:any_2]
address BKCgetDelta
comment "Obtain the list of BUNs deleted";
-command setName ( b:bat[:any_1,:any_2] , s:str) :void
+command setName ( b:bat[:oid,:any_2] , s:str) :void
address BKCsetName
comment "Give a logical name to a BAT. ";
-command getName ( b:bat[:any_1,:any_2]) :str
+command getName ( b:bat[:oid,:any_2]) :str
address BKCgetBBPname
comment "Gives back the logical name of a BAT.";
-command setRole( b:bat[:any_1,:any_2], h:str, t:str) :void
+command setRole( b:bat[:oid,:any_2], h:str, t:str) :void
address BKCsetRole
comment "Give a logical name to the columns of a BAT.";
-command setColumn( b:bat[:any_1,:any_2], t:str) :void
+command setColumn( b:bat[:oid,:any_2], t:str) :void
address BKCsetColumn
comment "Give a logical name to the tail column of a BAT.";
-command setColumn( b:bat[:any_1,:any_2], h:str, t:str) :void
+command setColumn( b:bat[:oid,:any_2], h:str, t:str) :void
address BKCsetColumns
comment "Give both columns of a BAT a new name.";
-command isTransient( b:bat[:any_1,:any_2]) :bit
+command isTransient( b:bat[:oid,:any_2]) :bit
address BKCisTransient;
-command setTransient( b:bat[:any_1,:any_2]) :void
+command setTransient( b:bat[:oid,:any_2]) :void
address BKCsetTransient
comment "Make the BAT transient. Returns
boolean which indicates if the
BAT administration has indeed changed.";
-command isPersistent( b:bat[:any_1,:any_2]) :bit
+command isPersistent( b:bat[:oid,:any_2]) :bit
address BKCisPersistent;
-command setPersistent( b:bat[:any_1,:any_2],f:bit) :void
+command setPersistent( b:bat[:oid,:any_2],f:bit) :void
address BKCpersists
comment "Backward compatibility";
-command setPersistent( b:bat[:any_1,:any_2]) :void
+command setPersistent( b:bat[:oid,:any_2]) :void
address BKCsetPersistent
comment "Make the BAT persistent.";
-command save(nme:bat[:any_1,:any_2]) :void
+command save(nme:bat[:oid,:any_2]) :void
address BKCsave2;
command save(nme:str) :bit
@@ -314,7 +314,7 @@ comment "Save a BAT to storage, if it wa
calling this function violates the atomic commit protocol!!";
-command load(name:str) :bat[:any_1,:any_2]
+command load(name:str) :bat[:oid,:any_2]
address BKCload
comment "Load a particular BAT from disk";
@@ -323,24 +323,24 @@ address BKCunload
comment "Swapout a BAT to disk. Transient BATs can also be swapped out.
Returns whether the unload indeed happened. ";
-command isCached(b:bat[:any_1,:any_2]):bit
+command isCached(b:bat[:oid,:any_2]):bit
address BKCisCached
comment "Bat is stored in main memory.";
-command getHeat(b:bat[:any_1,:any_2]) :lng
+command getHeat(b:bat[:oid,:any_2]) :lng
address BKCheat
comment "Return the current BBP heat (LRU stamp)";
-command setCold(b:bat[:any_1,:any_1]) :void
+command setCold(b:bat[:oid,:any_1]) :void
address BKCcoldBAT
comment "Makes a BAT very cold for the BBP. The chance of being choses
for swapout is big, afterwards.";
-command setHot(b:bat[:any_1,:any_2]) :void
+command setHot(b:bat[:oid,:any_2]) :void
address BKChotBAT
comment "Makes a BAT very hot for the BBP. The chance of being chosen for
swapout is small, afterwards.";
-command setMemoryMap(b:bat[:any_1,:any_2], head_mode:int, tail_mode:int,
hheap_mode:int, theap_mode:int) :bit
+command setMemoryMap(b:bat[:oid,:any_2], head_mode:int, tail_mode:int,
hheap_mode:int, theap_mode:int) :bit
address BKCmmap
comment "For each individual heap, you can change the allocation mode
to either STORE_MEM or STORE_MMAP. Passing an int(nil) means:
@@ -348,11 +348,11 @@ comment "For each individual heap, you c
will cause a BAT save (this has to happen before the heap can
be mapped into virtual memory). These modes are persistent. ";
-command setMemoryMap(b:bat[:any_1,:any_2], mode:int):bit
+command setMemoryMap(b:bat[:oid,:any_2], mode:int):bit
address BKCmmap2
comment "Alias for mmap(b, mode, mode, mode, mode)";
-command setMemoryAdvise(b:bat[:any_1,:any_2], head_mode:int, tail_mode:int,
hheap_mode:int, theap_mode:int) :bit
+command setMemoryAdvise(b:bat[:oid,:any_2], head_mode:int, tail_mode:int,
hheap_mode:int, theap_mode:int) :bit
address BKCmadvise
comment "Modern Operating Systems allow users to influence the buffer
management policy of virtual memory. This is a crucial feature
@@ -366,14 +366,15 @@ comment "Modern Operating Systems allow
These buffer management modes are not persistent.
Returns the BAT operated upon.";
-command setMemoryAdvise(b:bat[:any_1,:any_2], mode:int):bit
+command setMemoryAdvise(b:bat[:oid,:any_2], mode:int):bit
address BKCmadvise2
comment "alias for madvise(b, mode, mode, mode, mode)";
-command setHash(b:bat[:any_1,:any_2],prop:bit):bit
-address BKCsetHash;
+command setHash(b:bat[:oid,:any_2],prop:bit):bit
+address BKCsetHash
+comment "Create a hash structure on the column";
-command isSynced (b1:bat[:any_1,:any_2], b2:bat[:any_3,:any_4]) :bit
+command isSynced (b1:bat[:oid,:any_2], b2:bat[:oid,:any_4]) :bit
address BKCisSynced
comment "Tests whether two BATs are synced or not. ";
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