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Implement Set operations #10

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ntietz opened this issue Oct 15, 2022 · 1 comment
Closed

Implement Set operations #10

ntietz opened this issue Oct 15, 2022 · 1 comment

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@ntietz
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ntietz commented Oct 15, 2022

Another day, another data type! The set functionality in Redis would be handy to have around, so let's do a basic implementation of that.
@ntietz ntietz mentioned this issue Oct 20, 2022
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@ntietz
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ntietz commented Oct 20, 2022

The operations we want for completion:

  • SADD
  • SMEMBERS
  • SREM
  • SINTER
  • SUNION

ntietz added a commit that referenced this issue Oct 20, 2022
@ntietz
Add preliminary support for sets (#13)
e116f0d 
This introduces Set and Hash types in the memory storage and support for
basic set operations. Principally, it adds the Redis commands SADD and
SMEMBERS.

This starts on #10 , although a few more operations would be nice to
implement before considering it "complete".
@ntietz ntietz mentioned this issue Oct 20, 2022
Merged
ntietz added a commit that referenced this issue Oct 20, 2022
@ntietz
Implement SREM, SINTER, and SUNION (#14)
aaec175 
Example output:

```
127.0.0.1:11311> SMEMBERS myset
1) "x"
2) "z"
127.0.0.1:11311> SMEMBERS myotherset
1) "zed"
2) "y"
3) "x"
127.0.0.1:11311> SINTER myset myotherset
1) "x"
127.0.0.1:11311> SUNION myotherset myset
1) "y"
2) "x"
3) "zed"
4) "z"

```

This completes #10.
@ntietz ntietz closed this as completed Oct 20, 2022
ntietz added a commit that referenced this issue Nov 5, 2023
@ntietz
Add preliminary support for sets (#13)
77aa570 
This introduces Set and Hash types in the memory storage and support for
basic set operations. Principally, it adds the Redis commands SADD and
SMEMBERS.

This starts on #10 , although a few more operations would be nice to
implement before considering it "complete".
ntietz added a commit that referenced this issue Nov 5, 2023
@ntietz
Implement SREM, SINTER, and SUNION (#14)
1f5b473 
Example output:

```
127.0.0.1:11311> SMEMBERS myset
1) "x"
2) "z"
127.0.0.1:11311> SMEMBERS myotherset
1) "zed"
2) "y"
3) "x"
127.0.0.1:11311> SINTER myset myotherset
1) "x"
127.0.0.1:11311> SUNION myotherset myset
1) "y"
2) "x"
3) "zed"
4) "z"

```

This completes #10.
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